Estadística
Análisis de datos, distribuciones de probabilidad y pruebas de hipótesis.
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although the spanish word nada means othing,\ in the expression no me g…
True
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words that look alike and have similar meanings in english and spanish …
D. cognates
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select the correct meaning easy 1 bailar 2 fácil 3 demasiado
2. fácil
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vocabulary quiz choose the correct word. 1. damon didnt agree with the …
To solve these vocabulary quiz questions, we analyze each one by understanding the context and the meaning of the options: ### Question 1 (Incomplete, but assuming a typical vocab…
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4. rogan is burning a music cd. the cd holds at most 70 minutes of musi…
1. Rogan can select at most 25 more minutes of music. 2. Petra needs to write more than 316 more words. 3. Leslie needs to grow at least 16 more inches.
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7. when the population of the united states shifts based on the u.s. ce…
d. Reapportionment ### Question 8
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legislative branch test 1. number the steps below in the correct order …
a. 7 the bill goes to the president b. 3 the bill is debated on the floor of congress c. 2 the bill is sent to committee d. 1 the bill is introduced e. 5 the bill is sent to commi…
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20) a basketball coach must choose 5 players from a team of 12 to start…
The number of ways to select the starting lineup is \(\boldsymbol{792}\).
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question 6 of 10 if the pattern below follows the rule \starting with f…
C. 11
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details no additional details were added for this assignment. refer to …
D. Oandasan's words can affect people physically.
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reading comprehension passage b the gift to pull the metal splinter fro…
11. (4) ability to calm his son 12. (3) has mastered his father's technique 13. (3) jagged piece 14. (2) gratitude
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read these lines from \elegy for my brother poet filipino & yuki indian…
Poets were jailed.
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read the stanza from the poem \the voice\ by william oandasan. jolting …
C. untidy
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look at this scatter plot. complete the sentence about the data. the li…
The line of best fit must follow the \(\boldsymbol{\text{trend}}\) in the data and have a \(\boldsymbol{\text{positive slope}}\).
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which graph shows the line of best fit for the data in the scatter plot…
The top - right graph (the second graph in the top row) shows the line of best fit for the data in the scatter plot.
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maria took a math test last week. the table shows how many questions sh…
C. 85% (assuming the options are labeled A:75%, B:80%, C:85%, D:90%)
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this question has two parts. first, answer part a. then, answer part b.…
The system of equations is: \[ \begin{cases} 4p + 2n = 18.50 \\ 7p + 2n = 26.75 \end{cases} \] where \( p \) is the price (in dollars) of one bag of popcorn and \( n \) is the pri…
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25. we repaired the house (randomly; piecemeal) doing synonyms choose t…
1. wandering 2. status 3. rant 4. explanation 5. steal 6. random 7. disorder 8. braggart 9. gradually 10. illness
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16. after receiving his paper marked with a big red d in his teachers h…
16. despondently 17. random 18. rant 19. mellow 20. rants 21. leisurely 22. status 23. piecemeal 24. embezzling 25. piecemeal Synonyms: 1. wandering 2. status 3. rant 4. explanati…
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correct multiplication step incorrect multiplication step 0.5×2 4×2 0.3…
To solve this, we analyze the correct and incorrect multiplication steps: ### For Gap 1 (Correct Multiplication Step) We need to find the multiplication expressions that are corre…
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6.4g (l) 5. only \\(\\frac{1}{5}\\) of a town’s 12,510 voters participa…
B. 0.2 ### Question 6
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5. in april 287 people visited an amusement park. in may, 379 people vi…
1332
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4 rafiq makes a fruit punch using 48 fluid ounces of grape juice and so…
He should add 48 fluid ounces of seltzer water. The total minimum volume needed for 10 servings of at least 9 fluid ounces each is 90 fluid ounces. Adding 32 ounces of seltzer onl…
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from 2000 to 2020, a world health organization collected data on the pe…
5. The function only models data collected from 2000 to 2020, so \(t\) must be within the range of years corresponding to this period (cannot be negative or greater than 20). 6. \…
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day 14 today was the day dylan had been waiting for—his class nature hi…
Dylan's attitude was enthusiastic and eager. He was excited about the nature hike, actively participated in the scavenger hunt by finding many leaf specimens and testing rocks, an…
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the graph shows the cost of a pizza at two different restaurants. use t…
4. A: $y = 2x + 20$ B: $y = 3x + 16$ 5. The solution is $(4, 28)$ 6. The solution means that a pizza with 4 toppings costs $\$28$ at both restaurants.
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2. explain king’s belief about the interconnectedness of communities al…
1. Martin Luther King Jr. believed that all communities in the U.S. are morally and socially interconnected, stating that injustice in any community threatens justice and well-bei…
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read the excerpt from act 2 of a doll’s house. mrs. linde: goes on sewi…
It has a major impact, because it hints at the doctor's feelings for Nora and her attempt at manipulation.
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read the stanza from \monets waterlilies\ by robert hayden. o light beh…
O It illustrates a sense of misfortune.
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read the passage from a dolls house. helmer. calls out from his room. i…
O They tell the reader that Torvald uses pet names for Nora and treats her like a child.
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read the passage from a dolls house. nora: but it was absolutely necess…
D. "It would upset our mutual relations altogether"
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read the excerpt from act i, scene 1 of romeo and juliet. romeo: well, …
C. She does not want to fall in love with anyone.
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which are examples of puns? select three options. its pointless to writ…
A. It’s pointless to write with a broken pencil. C. The poor, old cow was udderly exhausted. E. That lightning storm was just shocking.
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read the last line of the prologue of romeo and juliet. what here shall…
C. The play we are about to read will fill in the details of this story.
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puns were used by shakespeare to explain historical background to the a…
B. add humor or hidden meanings to a scene
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jump to level 1 create scatterplots using the data in the spreadsheet l…
What is the direction of the correlation? Positive What is the strength of the correlation? Moderate positive correlation
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lesson 11: equation of lines a. determine a linear model for the cherry…
84.8
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lesson 11: equation of lines | 20.2 | 89 | | 18 | 94 | | 11.8 | 82 | | …
a. $\hat{y} = 63.121 + 1.372x$ b. height= $98.9$ feet
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least squares method the method of least squares derives a linear regre…
1) 11 2) -6
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example 2.3.1: computing the sum of squared errors. given the data poin…
1) 9, 36, 16, 1 2) 62
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click this link to download the spreadsheet for use in this activity. c…
No practical interpretation
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challenge activity 2.2.2: excel: income and house prices. click this li…
Increase in selling price as household income increases
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click this link to download the spreadsheet for use in this activity. c…
1. What is the direction of the correlation? Negative 2. What is the strength of the correlation? Strong
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jump to level 1 the following scatterplot is created using one of the d…
Home equity and FICO credit score
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challenge activities challenge activity 2.2.1: predictor and response v…
The predictor variable is number of rainy days The response variable is number of books
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jump to level 1 a sports enthusiast tries to determine if a teams ranki…
The predictor variable is average pay The response variable is team ranking
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challenge activities challenge activity 2.2.1: predictor and response v…
The predictor variable is: hours of sunshine The response variable is: number of fruits
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population regression function the linear regression line shows the ove…
1) Positive 2) Positive
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response and predictor variables price is approximately linearly relate…
1. A. Batting average 2. B. GDP 3. A. Fuel efficiency 4. A. Daily costs
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chapter 10 section 3: the compromise of 1850/fugitive slave act/popular…
B. extension of slavery ### Question 2
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question a town has a population of 5000 and grows at 4% every year. wh…
6580
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720448.5819272 cx3nq7 jump to level 1 a scatter plot is shown below. th…
strong, positive
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jump to level 1 three scatterplots are shown below (three scatterplots …
a) Scatterplot a
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the bill of rights amendments 4 through 8 have to do with the rights of…
It must obtain a warrant before searching property.
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figure 2.1.2: non - linear trend curve added to scatter plot for data s…
1) False 2) linear 3) non-linear
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17) $6 cdot 10^n = 18$ 18) $-4 cdot 10^n = -25$ 19) $1.6 cdot 10^x = 42…
1. $p = \log_{10}(3) \approx 0.477$ 2. $q = \log_{10}(6.25) \approx 0.796$ 3. $x = \log_{10}(26.25) \approx 1.419$ 4. $y = \log_{10}(3.4) \approx 0.531$
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example 2.1.3: height vs. age for males aged 2 to 20. the following sca…
1) B. independent 2) A. dependent 3) B. No 4) A. 16
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for the positive quantities h, j, and k, 94% of h is equivalent to 47% …
15%
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7 the manager of a gym selected a sample of 139 members at random to es…
A. The margin of error will be lower.
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in a poll, students were asked to choose which of six colors was their …
3705
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lucia has some tiles with numbers on them, as shown. she puts them in a…
Choosing a tile with the number 4
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match each description to its probability. \\(\frac{9}{60}\\) \\(\frac{…
$\frac{9}{60}$ → unlikely $\frac{22}{40}$ → about as likely as not $\frac{18}{18}$ → certain $\frac{27}{30}$ → likely
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amira spins this spinner. the spinner has 5 equal - size sections. dete…
Closer to 1
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determine if the probability of each event is closer to 0 or closer to …
Closer to 0
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determine if the probability of each event is closer to 0 or closer to …
Closer to 0
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erick has a collection of 8 brown fingerboards, 4 green fingerboards, a…
1. A green fingerboard is chosen: Point B 2. A blue fingerboard is chosen: Point A
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erick has a collection of 8 brown fingerboards, 4 green fingerboards, a…
E
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rick has a collection of 8 brown fingerboards, 4 green fingerboards, an…
E
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erick has a collection of 8 brown fingerboards, 4 green fingerboards, a…
B
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felix has fourteen cards. each card has a different number from 1 to 14…
- Certain: less than 15 - As Likely as Not: even - Likely: greater than 4 - Unlikely: [Event with low probability, e.g., picking 1-4]
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the amount of garbage, g produced by a city with population p is given …
\( f(30) = 8 \)
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4. identify the equation that could be used to solve the question below…
1. For "What number is 25% of 3?": $\boldsymbol{x = (0.25)(3)}$ 2. For "What number is 40% of 50?": $\boldsymbol{x = (0.4)(50)}$
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3. identify the equation that could be used to solve the question below…
B. $0.5x = 75$
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calcium 1% iron 2% * percent daily values are based on a 2,000 calorie …
$\boldsymbol{\frac{4}{121} = \frac{x}{100}}$ (the last option)
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felix has fourteen cards. each card has a different number from 1 to 14…
- "less than 15" → Certain - "even" → As Likely as Not
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felix has fourteen cards. each card has a different number from 1 to 14…
Drag "less than 15" to the "Certain" box.
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felix has fourteen cards. each card has a different number from 1 to 14…
Drag "less than 15" to the "Certain" box.
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a bag contains 9 purple erasers, 18 orange erasers, and 9 pink erasers.…
- green → Impossible - pink → Unlikely - orange → As Likely as Not - orange or pink → Likely - not pink → Likely
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a bag contains 9 purple erasers, 18 orange erasers, and 9 pink erasers.…
- green → Impossible - pink → Unlikely - orange → As Likely as Not - orange or pink → Likely
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a bag contains 9 purple erasers, 18 orange erasers, and 9 pink erasers.…
- Green: Impossible - Pink: Unlikely - Orange: As Likely as Not - Purple: Unlikely
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the graph shows information about the value of two houses in different …
30 thousand dollars (or 30000 dollars, as a whole number)
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a movie theater offers a reward program that charges a yearly membershi…
$y=5x+15$
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use the formula for exponential change to predict the population of eac…
Approximately 516400 ### 2. Beijing, China (1980 population)
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the passage could best be used to explain which of the following develo…
D. Enslaved peoples and their descendants used violent means to escape oppression and maintain their freedom.
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donna is recording the percentages she earned on eac 78, 80, 86, 82, 78…
The range of the data set is \(19\).
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6.6 mastery check: healthy relationship reflection due:thursday, jan 22…
1. **Top Healthy Relationship Tip 1: Practice Active Listening** Active listening means giving your full, undivided attention when your partner speaks, avoiding interruptions or p…
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ush financial is examining the use of its midtown atm 39, 41, 5, 43, 26…
38
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select the correct answer. what is 42% of 75? a. 315 b. 105 c. 31.5 d. …
C. 31.5
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select the correct answer. saul works as a gardener. in one garden he p…
D. 60 flowers
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select the correct answer. aneel has 4 64-ounce cartons of orange juice…
C. 352 ounces
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select the correct answer from each drop-down menu. the cost of one pou…
The cost of one pound of peanuts is $\boldsymbol{1.20}$. The total cost of two pounds of peanuts and one pound of cashews is $\boldsymbol{4.40}$.
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select the correct answer. at trents garage, 3 cases of brake fluid las…
D. 5 cases
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select the correct answer. marcus bought 1.35 pounds of columbian coffe…
C. 3.19 pounds
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the structure of state government the legislative branch creates laws f…
A. State legislatures can override federal laws.
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the structure of state government the legislative branch creates laws f…
the power to tax and borrow money
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let ( d ) be the unknown distance the satellite travels (in kilometers)…
The proportion is $\frac{350}{40}=\frac{d}{8}$ and the value of \( d \) is 70.
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the graph below shows the amount of money left in the school’s desk fun…
\$110
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i become aware for the first time today of the immense silence in which…
The author includes sensory details like the creak of some bird to help the reader imagine the scene.
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read the text. i become aware for the first time today of the immense s…
to describe how it feels to be in a desert wilderness
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teks: 8.9(...) -- ... 5. how does elliot west’s tone toward indian remo…
5. C. It highlights the serious consequences of government actions 6. C. Indian removal is beneficial to both Native Americans and the nation 7. C. "It will place a dense and civi…