Statistiques
Analyse de données, distributions de probabilités et tests d'hypothèses.
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if the coaches decide to choose a quarterback and either the kicker or …
\boxed{162} (which is option D: 162)
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how many different groups of captains can the coaches select? chart wit…
B. 3,402
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the restaurant allows you to design your own meal by selecting one item…
B. 60%
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1. according to the passage, the author uses the simile \like a hand - …
b) Feels a strong connection with the person who wrote the note. ### Second Question (About "Primrose Path")
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activity sheet 1: using scatterplots in reports 8. the following graph …
It is a matter of an association between the variables (because the relationship is driven by tax policies regarding child deductions, not a direct causal link where the number of…
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selecting one of five proteins (beef, poultry, pork, fish, or tofu) sel…
D. 60
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decide whether or not each equation represents a proportional relations…
a. Proportional Relationship b. Not a Proportional Relationship c. Proportional Relationship d. Not a Proportional Relationship
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last week, it rained g inches. this week, the amount of rain decreased …
B. \( g - 0.05g \), C. \( 0.95g \), E. \( (1 - 0.05)g \)
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virginia louise minor was a womens suffrage movement activist. the foll…
4. to describe the important contributions women are making despite the lack of voting rights
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a black hat with a red \b\ on the front a red-and-white hat for your fa…
1. All items in your outfit are partly black 2. Your outfit contains only items with red 3. Your outfit contains no red items 4. Your outfit contains no black items
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an education researcher claims that at most 8% of working college stude…
The critical values are \(z_0=- 1.96,1.96\) (rounded to two decimal places). The rejection regions are \(z < - 1.96\) and \(z>1.96\), so the correct option for rejection regions i…
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review the passage. the antithesis is shown in bold. \croesus, tell me …
It emphasizes the perils of war.
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an education researcher claims that at most 8% of working college stude…
- For identifying the claim: A. At most \(\boldsymbol{8}\%\) of working college students are employed as teachers or teaching assistants. - For stating \(H_0\) and \(H_a\): A. \(H…
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excerpt 1. polemarchus’ view of justice (republic pages 5-6) socrates: …
Arts - Philosophy
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review the passage. the simile is shown in bold. her immobility before …
It contributes to a pitying tone.
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what is the main difference between sunni and shia muslims? shia believ…
The correct option (assuming the third option’s full text is about caliph succession) is the third one: "Sunnis believe that the caliph, or leader of Islam, should be an elected p…
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this is the term used to describe interracial sexual contact between di…
B. miscegenation (assuming the options are labeled A: Creolization, B: miscegenation, C: three - fifth clause, D: interracial dating) ### Question 31 (Gentrification):
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isaiah runs at a constant rate. the graph shows the relationship betwee…
The constant of proportionality is \(\boldsymbol{1.2}\) miles per hour.
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3 0 / 14 points fill in the blank a dressmaker just created dresses to …
\( 17.64 \)
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review the passage. the verbal irony is shown in bold. i stood around t…
It suggests that the author is feeling vulnerable or defensive.
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a snack food manufacturer estimates that the variance of the number of …
C. \(H_0:\sigma^{2}=1.37\) (Claim) \(H_{a}:\sigma^{2} eq1.37\)
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can calculate the p - value for a chi - square test using technology. a…
A. Fail to reject \(H_0\). There is not enough evidence at the 5% level of significance to reject the spokesperson's claim.
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read the passage. gerry was fascinated by her grandfathers stories. the…
1. ancestry
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review the passage. the simile is shown in bold. as there seemed to be …
It underscores how long and flexible Alice’s neck is.
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how many possible outcomes are there if you flip a coin and roll a numb…
A. 12 possible outcomes
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(round to three decimal places as needed. use a comma to separate answe…
D. Fail to reject \( H_0 \). There is not enough evidence at the 1% level of significance to support the claim.
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review the passage. the antithesis is shown in bold. if all the world a…
It implies that the shepherd's gifts are flimsy.
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select the antithesis in the passage. if all the world and love were yo…
In folly ripe, in reason rotten
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a cook in france is reading an american recipe for chocolate chip cooki…
296.25 mL
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amy has just opened a new store. if successful, she can expect an annua…
\( \$49500 \) ### Problem 2:
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a) the most popular movie was movie number ______ and the least popular…
To solve these questions, we would typically need a bar graph or a data table showing the number of people who preferred each movie (movie 1, 2, 3, etc.). Since that data is missi…
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there are 8 books on a shelf. which expressions can you use to model th…
A. \( 8! \), C. \( 8\cdot7\cdot6\cdot5\cdot4\cdot3\cdot2\cdot1 \)
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review the passage. the paradox is shown in bold. dumby: she doesnt rea…
It suggests that getting what you want can actually be more troublesome than not getting what you want.
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review the passage. the hyperbole is shown in bold. andrew had not had …
It underscores Andrew's devotion to his family.
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14 multiple choice 1 point find the quadratic equation for the relation…
\( y=- 0.12x^{2}+2.11x + 4.22 \) (the first option, note: there is a typo in the option, it should be \( y=-0.12x^{2}+2.11x + 4.22 \) instead of \( y - 0.12x^{2}+2.11x+4.22 \))
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match prefixes on the left to their meanings on the right. re- (renew) …
Re - (renew) - 3) again, back Pre - (preview) - 2) before Mis - (misbehave) - 1) wrong, bad De - (deforestation) - 6) remove or reduce Tele - (television) - 8) far, distant Un - (…
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review the passage. the antithesis is shown in bold. brutus: romans, co…
It emphasizes that Brutus's actions were borne out of good intentions.
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read this sentence from paragraph 5. \i’ve always been in love with the…
A. ideal
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find the quadratic equation for the relationship of the horizontal dist…
### Part 1: Find the quadratic equation \( f(x) = ax^2 + bx + c \) #### Step 1: Determine \( c \) using \( x = 0 \) When \( x = 0 \), \( f(0) = 4 \). Substitute into \( f(x) = ax^…
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common why is this animal called an octopus? match prefixes on the left…
Re - (renew) - 3) again, back Pre - (preview) - 2) before Mis - (misbehave) - 1) wrong, bad De - (deforestation) - 6) remove or reduce Tele - (television) - 8) far, distant Un - (…
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x | y 83 | 102 87 | 115 91 | 107 93 | 122 97 | 125 97 | 127 101 | 120 1…
a. \( y = 1.09x + 15.6 \) (or more precise value from calculator, e.g., using linear regression tools, the line is approximately \( y = 1.08x + 16.2 \) depending on calculation pr…
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review the passage. the paradox is shown in bold. i would have accepted…
It implies that it is easier to have close personal interactions at large parties.
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for each statement about swot analysis, select true or false. strengths…
1. "Strengths identified in a SWOT Analysis are new actions a business should implement": False 2. "Opportunities identified in a SWOT Analysis are not meant to be actionable": Fa…
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dominos game the equivalent measures game uses dominoes. there is only …
The rule is that the sum of the start dots and the dots on the top halves of all dominoes in the sequence equals the sum of the dots on the bottom halves of all dominoes and the f…
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review the passage. the hyperbole is shown in bold. at that time bogotá…
It implies that it rains too much in Bogotá.
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review the passage. the paradox is shown in bold. my dear lucy, i wrote…
It suggests that with old age comes a new appreciation of fairy tales.
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the following graph shows jamie’s height from age 10 to age 18. jamie’s…
120 cm (Note: The exact value may depend on precise graph reading, but typically from such bar graphs, age 10 bar ends around 120 cm) ### Part (b)
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a number cube, labeled 1 – 6, is rolled three times. the results of the…
D. OOO or EEE or OEO or OOE or EOO
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an ice cream company surveyed 1000 random individuals to see if they pr…
The population mean for individuals preferring chocolate is estimated as being a value within the interval of \(510\) to \(590\) because \(95\) % of the sample means from the simu…
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v(n) | 2200 | 2287.96 | 2527.11 | 2873.84 | 2902.85 | 3044.74 use your …
- Percent Increase: \( 1.9\% \) - \( V(13) \approx 2804.24 \) - Time to $10,000: \( \approx 80.32 \) years - Time to Double: \( \approx 36.87 \) years
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a store sells drinks in 3 sizes. the matrix shows how many of each size…
C. \(\begin{bmatrix} 0.03 & 0.035 & 0.04 \end{bmatrix} \times \begin{bmatrix} 150 & 175 & 100 \\ 150 & 150 & 125 \\ 125 & 250 & 300 \end{bmatrix}\)
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select the correct answer from each drop - down menu. heather used a gr…
The equation of the line of best fit is \( y = -x + 2 \) (or other correct form based on the graph, but this is the derived equation).
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which sales channel has been opened to manufacturers because of digital…
Direct - to - Consumer
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heather used a graphing utility to find the equation of the line of bes…
The equation of the line of best fit is $y = \frac{3}{4}x+\frac{3}{2}$ (or in decimal form $y = 0.75x+1.5$)
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what is the probability the spinner below will land on a or b? a p(a or…
D. \( P(\text{A or B}) = 0.75 \)
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for a school project, peyton uses technology to calculate the equation …
C. \( y = -2.375x + 5.25 \)
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a bag contains 3 black marbles, 5 red marbles, and 2 white marbles. whi…
B. \( P(\text{black}) = 0.3 \), C. \( P(\text{white}) = \frac{1}{5} \)
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select the correct answer. a dietician gathered data about the amounts …
B. the line modeling the baking powder and the flour used
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equivalent not equivalent add an answer item! add an answer item! answe…
## Equivalent: $\frac{75}{100}$, $0.75$, $\frac{3}{4}$ ## Not Equivalent: $0.075$, $7.5$, $\frac{75}{10}$
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people are drowning in social media a custom 1. everyone in the world w…
C. Smartphones are the main reason people’s relationships are suffering.
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read the passage. ms. fletcher was an english teacher with a reputation…
3. Yes, because the passage states that the students who were unused to change eventually got used to the class and came to enjoy it.
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question use the data tab of the graphing tool to display the data from…
The equation of the line of best fit is \( y = -0.511x + 91.636 \) and the absolute value of the correlation coefficient is \( 0.9672 \).
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use the information to answer the question. a restaurant is determining…
Events A and B are \(\boldsymbol{\text{dependent}}\) because \( P(A \text{ and } B) \boldsymbol{ eq} P(A) \boldsymbol{\times} P(B) \).
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(chart of a scatter plot with a trend line, text on the right: data tut…
The subfield is Statistics (under Mathematics).
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1. a large sample of college students was asked the following question:…
\(0.52\)
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the rule of liberty that all just government derives its authority from…
- Beveridge's argument: The U.S. government in the Philippines is just, humane, and civilizing. The Philippines is not capable of self - government, and U.S. rule is better than t…
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a citizen is an individual who also belongs to a larger community. citi…
- "The worth of the state, in the long run, is the worth of the individuals composing it." - John Stuart Mills: Matches "The value of a country comes from its citizens." - "The Am…
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for each scenario below, choose the best graph. (a) reuben bikes from h…
(a) The third graph in Reuben’s “Distance to Work” section (the one with a line from (0,0) with positive slope). (b) The first graph in Ryan’s “Speed” section (the horizontal line…
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once a permanent resident is accepted as a citizen, he or she will be s…
- "I absolutely and entirely renounce... to any foreign... government" → "The new citizen gives up loyalty to any previous government" - "I will support and defend the Constitutio…
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read this sentence from paragraph 5. \ive always been in love with the …
A. ideal
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the sugar sweet company needs to transport sugar to market. the graph b…
(a): 400
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read the sentence from paragraph 8. it is why some major retailers have…
A. get back
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6) -18, -20, -22, -24, find ( a_9 )
\(-34\)
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how does the author highlight the challenges of the return process? by …
C. by citing quotes from experts on how imperfections complicate return handling
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the table below shows the relationship between the number of hot dogs a…
Negative correlation ### Question 2
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example questions: 1. what is meant by the “full cost” of postsecondary…
a. Room and Board, b. Tuition and Fees, d. Books and Supplies
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not everyone who travels to the united states has gone through the lega…
- Undocumented immigrants can be sent back to their home country if they are caught. - Many undocumented immigrants work in low - paying jobs with poor conditions. - Some undocume…
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cynthia put down a deposit for part of the cost of a new tv. she then p…
D. \( y = 35x + 75 \)
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cynthia put down a deposit for part of the cost of a new tv. she then p…
\( y = 35x + 75 \) (the option corresponding to this equation)
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solve for d and graph the solution. |d - 775| - 1 ≤ 24 click two endpoi…
\( 732 \leq d \leq 776 \)
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a homework assignment is worth a maximum of 60 points. each incorrect a…
The linear function is \( y=-3x + 60 \)
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question 3 of 12 (4 points) | question attempt: 1 of 3 part 2 of 5 (b) …
Critical value(s): \( \pm 0.997 \) (assuming \( n = 5 \), \( df=3 \)) and we do not reject the null hypothesis. Wait, but maybe the number of data points is different. Let's re - …
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read the sentence from paragraph 19 of the selection. but, miraculously…
A. Characterized by
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redondea 85,675 al millar más cercano.
86000
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read the sentence from paragraph 15 of the selection. over the first mo…
A. The state or condition of
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use the information to answer the question. aimee and bree each play vo…
The events \( A \) and \( B \) are \(\boldsymbol{\text{dependent}}\) because \( P(A \text{ and } B) \boldsymbol{ eq} P(A) \boldsymbol{\times} P(B) \).
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the table below represents the balance in keisha’s savings account comp…
A. slope = -30; y - intercept = 875
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question 6 of 6 (1 point) | question attempt: 1 of 1 tammy can choose p…
(a) The plan that costs more is Plan B. The difference is $24. (b) The two plans cost the same at 350 minutes. For less than 350 minutes, Plan B costs more. ### Final Answers: (a)…
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lesson 3 cool down an art museum opens at 9 a.m. and closes at 5 p.m. t…
1.25 hours after the museum opens (at 10:15 a.m.), there are 28 visitors in the museum. ### Question 2a
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redondea 210,682 al millar más cercano.
211000
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william is ordering a taxi from an online taxi service. the taxi charge…
Cost of ride, 4 miles: $\$9$ Cost of ride, $m$ miles: $\$2 + 1.75m$
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a survey was conducted to see what kinds of activities high school and …
A. Students in high school were more likely to prefer bowling than students in college. C. Students who prefer bowling were more likely to be in college than students who prefer h…
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use the information about student enrollment in two classes and the for…
B. 20%
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english 3: unit 1 test- class copy! do not write! directions: read each…
b. Hidden ### Question 2
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oliver wants to buy apples and blueberries to make a fruit tart. apples…
Total pounds, 2 pounds of apples and 3 pounds of blueberries: \(5\) Total pounds, \(x\) pounds of apples and \(y\) pounds of blueberries: \(x + y\)
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nayeli is taking a multiple choice test with a total of 20 points avail…
Score with 4 questions wrong: 12 Score with \( x \) questions wrong: \( 20 - 2x \)
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a tennis ball is tossed into the air. the height, h(t), in feet, of the…
D. The average rate of change is \(-24\), which means that the tennis ball was falling at an average speed of 24 ft/sec.
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a jet plane can carry up to 200,000 liters of fuel. it used 130,000 lit…
A. 35%
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it takes john 20 minutes to walk to school. it takes andre a. 25 minute…
C. 18 minutes
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read the sentences. the bright student quickly understood the math prob…
C. The student is intelligent.