Statistics & Probability
Data analysis, probability distributions, hypothesis testing, and statistical methods.
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nina used coupons 6 times at the store last month. the savings were: $8…
\(1.83\)
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4. the source from patrick henry is entitled “they ought to be restrain…
- "They" in Patrick Henry's statement likely refers to the British government (or British authorities/parliament) who were imposing policies on the American colonies. - "Restraine…
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civics chapter 6 section 4 homework the executive branch is organized a…
A. An organization of government departments and agencies
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use the pictures to add. $\\frac{1}{8}+\\frac{1}{8}=\\square$
$\frac{2}{8}$ or simplified $\frac{1}{4}$
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extend the table. the table shows the actual day 4 values. lets settle …
The extended table is as shown above with Avi's Rule and Benita's Rule values calculated for days 5 - 10 using the identified patterns (geometric sequence for Avi, arithmetic sequ…
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use the pictures to add. $\\frac{2}{8}+\\frac{2}{8}=\\square$
$\frac{1}{2}$ (or $\frac{4}{8}$)
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read each relationship and decide whether its graph would be continuous…
## Continuous Graph - the height of a plant as it grows - amount of fuel and distance traveled ## Discrete Graph - number of students per teacher - amount of chairs for each table
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why does the formula use “$n - 1$” in the denominator? the data is a sa…
The data is a sample and is expected to be less dispersed from the mean.
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6 in an experiment, subjects are put into two categories according to s…
A. randomize blocking
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5 a television station interviews five movie viewers after the first sh…
C. suspect samples
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4 by visiting homes door - to - door, a municipality surveys all the ho…
D. cluster
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mathematical modeling part 1 of 2 1 2 trying to earn: question 1: the t…
Question 2a: $A = \frac{700}{12}$ Question 2b: $A = \frac{700}{Y}$ Question 2c: $A = 700/Y$ *(Note: The completed answers for Question 1 are already correctly provided in the imag…
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use the passage to answer the question. in which sentence does the auth…
D. "You may rejoice, I must mourn."
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question 1: the town has 580 people. a) 115 people move away. choose th…
Question 1: a) $580 - 115$ b) $N = 580 - P$ c) $N = 580 - P$ Question 2: a) $\frac{700}{12}$ b) $A = \frac{700}{Y}$ c) $A = 700 / Y$
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vocabulary check select the best definition for the vocabulary term. 1.…
A. The belief that a ruler's power comes directly from God and cannot be questioned.
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question 1: the hospital has 108 beds. a) 26 beds are filled with patie…
Question 2: a) $B = 5 \times 8$ b) $B = 5 \text{ books/year} \times Y \text{ years}$ c) $B = 5 * Y$ --- For Question 1, the provided answers are already correct: a) $\text{N beds}…
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instructions choose the best answer if necessary, use the paper you wer…
3 hours
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question 1 (2 points) solve each proportion. your answer may be a decim…
$6.8$ ### Problem 2: $\boldsymbol{\frac{7}{11}=\frac{18}{x + 1}}$
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review the passage. the verbal irony is shown in bold. mr. john dashwoo…
It suggests John Dashwood is not as nice as he appears.
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hirotos texting plan costs $20 per month, plus $0.05 per text message t…
Both plans cost the same when 50 texts are sent.
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a ____ describes the repeated or regular relationship between terms in …
1. recurrence relation 2. geometric 3. constant (fixed) 4. arithmetic
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40. (02.04 mc) the length of a phone conversation is normally distribut…
0.04746
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4. here are the exam scores for the 15 students in mr. kirk’s statistic…
b. 78
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1. which of the following is the closest z - score to the 90th percenti…
d. \(z = 1.28\) ### Question 2
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86.51 - 54.35; 77.6 - 55.92
First subtraction result: 32.16, Second subtraction result: 21.68 (assuming the numbers are 86.51 - 54.35 and 77.6 - 55.92)
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ella runs a cat rescue center. she started with 2 cats, and her center …
The rightmost graph (with a steep upward line starting at the y-intercept (0, 2)) represents the number of cats per year at Ella's center.
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the graph below shows the distance, y, in feet, of a mouse from its hol…
9 feet; it represents the original distance of the mouse from its hole
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using the space provided below, recreate the flowchart for cows and bul…
(Flowchart Recreation and Symbol Matching) #### Flowchart Recreation (Key Symbols and Flow) - Start (Oval) → Process (`playing = True, gameCount = 0`) → Process (`code = random 4 …
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simplify. write the answer in scientific notation. 15. $(3.8 \\times 10…
\(2\times10^{11}\) ### Question 16
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tina creates a dot plot using the match scores 3, 2, 4, 5, 2, 3, 1, 2, …
The third dot plot (from the left) with scores: 1(2 dots), 2(3 dots), 3(2 dots), 4(1 dot), 5(2 dots)
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the box plots show attendance at a school dance competition and school …
D. The standard deviation is the best measurement of spread for badminton games and dance competitions.
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if you spend 780 minutes per year waiting at traffic lights, how many h…
A. 13 hours
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which of the following problems would not have a solution? ten pizzas a…
D. Four pizzas are shared equally among zero people, and you want to know how much each person gets
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male and female high school students reported how many hours they worke…
There is a high data value that causes the data set for the males to be asymmetrical.
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unit: whole numbers progress the movement of the progress bar may be un…
B. 250
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credit scores and reports quick check select the correct answers from t…
s (Filling the Blanks): 1. Sofia’s rating: Fair 2. Omar’s rating: Good 3. Omar’s creditworthiness: more 4. Interest rates: lower (Note: If this is a multiple-choice with dropdowns…
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2. the dog weighs (p) pounds. the cat weighs 15 pounds less than the do…
The total weight of the dog and the cat together is \( 2p - 15 \) pounds.
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algebra 1 eoc assessment sample questions 6. jodi is studying plant gro…
$\frac{3}{2}$
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princeton counted how many times people used the public pool last month…
15
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over time is given in the table below. answer the ques to determine wha…
exponential; decrease; ratio; 0.8 (or similar constant ratio)
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for a project, emily found out how often people played miniature golf l…
7
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answer attempt 1 out of 2 the graph above is a set of discrete points. …
- Graph type: set of discrete points - Domain subset: real numbers - Rate of change: multiplication - Function type: exponential function
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a clothing store asked some students how many sweatshirts they owned. s…
8
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mike has some money in his account. every month, he uses the same amoun…
- $50 per month; the amount of money withdrawn per month
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shelby tracked the scores on a tv game show for a week. scores on a tv …
9
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estimate the product. round the first factor to the nearest ten, round …
63000
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some children compared how many thank - you notes they wrote last month…
20
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17. (04.01 mc) the tables below show the values of y corresponding to d…
Table A represents a function but Table B does not represent a function.
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estimate the product. round the first factor to the nearest hundred, ro…
25000
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the owner of an ice skating rink counted the number of times that peopl…
23
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some people drew cards that were numbered from 4 to 9. drawing a card b…
22
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a craft store asked some people how many scarves they owned. scarves nu…
8
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how does king develop the idea that african americans have endured suff…
First question: By describing lived experiences Second question: urgent yet hopeful
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3. how does being sent to prison for a crime he didnt commit most affec…
C. He commits himself to studying religion and praying to his god.
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some students sold cookies for a fundraiser. selling cookies boxes sold…
27
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some students were surveyed about how many pairs of sandals they own. p…
12
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a cloud is drifting across the sky at a constant velocity of 625 meters…
9250
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lake nettle is 360 kilometers wide from east to west. a yacht is sailin…
2
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what does king mean when he says america has given african americans a …
1. The nation has not honored its commitments 2. It emphasizes urgency and immediate action
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a supersonic jet is flying west at one - third of its maximum speed. th…
2
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a seagull was 84 meters west of a pier. if the seagull flew at a consta…
3
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which table represents the same relation as the set {(-6,4),(-4,0),(-3,…
La segunda tabla (con \(x\) valores -6, -4, -3, -1 y \(y\) valores 4, 0, 2, 2 respectivamente)
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what does the underlined word mean in the following sentence? jai une d…
D. half sister
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what does the underlined word mean in the following sentence? jai deux …
A. step - brother
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what does the underlined word mean in the following sentence? je suis l…
B. little sister
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what does the underlined word mean in the following sentence? jai deux …
B. female cousins
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toris treats counted how many times some of its customers ate ice cream…
11
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match each spanish term to its meaning. match\tterm\tdefinition 1\tmi c…
1. Mi cielo - B) A nickname meaning "my sky" 2. Mi corazón - D) A nickname meaning "my heart" 3. Abuelita - A) A term of endearment used for your grandmother 4. Mami - C) A term o…
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divide. give the exact answer, written as a decimal. \\(0.16\\overline{…
\(324.625\)
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question what is the product of 1.4 × 10⁵ and 2.7 × 10⁴ expressed in sc…
\(3.78\times 10^{9}\) (So the first box is \(3.78\) and the second box is \(9\))
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question what is the product of 22 and ( 2.1 \times 10^3 ) expressed in…
\(4.62\times10^{4}\) (So the first box is 4.62 and the second box is 4)
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read the excerpt below from today’s reading and answer the question tha…
B. It contrasts the author's desire to gain wisdom with his previously learned prejudices.
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53 clanking, clownish, and huge, harrison stood - in the center of the …
Harrison starts as a handicapped (with clownish and heavy handicaps) figure. As he removes his handicaps (tearing harness straps, smashing handicaps), he becomes assertive, powerf…
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based on the context of paragraph 4, what does the word benefactor mean…
A. sponsor; supporter
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from “a good action” from the cricket on the hearth and other stories b…
sponsor; supporter
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review the passage. the verbal irony is shown in bold. grandson: a book…
B. It highlights the grandson's lack of enthusiasm.
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venice, the sinking city venice is a unique european city situated in t…
- The Floating City: People use boats and gondolas to go from one place to another - The Floating City: Venice, made up of 118 islands, is connected by canals and bridges - The Si…
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the student council is ordering customized foam hands to promote school…
6 ### Part 2: How much is the processing fee? (Y-intercept)
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noel fielding by j. blue spicer america tends to view entertainment thr…
- He's a part of British panel shows and has recently formed a band. ↔ Fielding has turned comedy success into new ventures. - It is his ability to turn the strange into entertain…
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review the passage. the simile is shown in bold. if you could slice dee…
It illustrates that the earth's crust is fragmented.
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what does it mean by separate legal entity? type your answer here rewat…
A separate legal entity is a business/organization with distinct legal existence from its owners/members, able to contract, own property, sue/be sued, and be liable for its own ac…
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a restaurant tracked what each customer ordered on a single night. the …
B. Children were more likely to order hamburgers than adults.
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review the passage. the simile is shown in bold. a hundred - plus - mil…
It demonstrates how powerful the wind is.
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6. what kinds of comparisons does the servant make to indicate his prob…
6. He compares his illiteracy to being blind, saying he cannot read the guest list for the feast. 7. Benvolio says Romeo will realize that Rosaline is not the most beautiful woman…
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what is true about a linear function? the slope is the same no matter w…
Question 1: The slope is the same no matter what interval it is in. Question 2: "The function $f(x) = 1$ means that no matter what the input is, the output will always be 1. The s…
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the organization fights against racial prejudice by showing people that…
C. judge or discriminate before knowing (assuming the options are labeled A, B, C with C being the third option as described)
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12. if the latin root inflatus means \blow,\ what does inflation mean? …
C. act of expanding (assuming the options are labeled A - D with A: full of air, B: full of expansion, C: act of expanding, D: not expanding)
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lots of people think that a humans arms are the only two appendages on …
A. something that hangs
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arnold rampersad wrote a biography to tell the story of jackie robinson…
B. story of someone else's life
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let r be the event that elena chooses a red flower from and vase, and w…
The events that Elena chooses a red flower and Glenn chooses a white flower are **independent**. $P(R \text{ and } W)$ is **equal** to $P(R)$ $\boldsymbol{\times}$ $P(W)$.
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arnold rampersad wrote a biography to tell the story of jackie robinson…
B. story of someone else's life (assuming the options are labeled A, B, C with A being "a life that is shortened by illness or disease", B being "story of someone else's life", C …
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8. if the latin root vidēre means \to see,\ what might be the role of a…
B. a person who sees over others
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7. what is the meaning of the prefix syn-? over or above together with …
B. together with
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i took a chance and assumed that i would get an a on the project, so i …
B. taken for granted
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read this sentence: landon put his head down and ran, a rocket headed s…
C. The metaphor suggests that Landon is running extremely fast.
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x | y -18 | -13 -15 | -11 -9 | -7 one group offers this explanation: \f…
Yes; the group explained that the three points would be connected by a single line of slope $\frac{2}{3}$, and the given x-and y-values meet the definition of a function.
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her cough became chronic and would not go away. what does the word that…
B. lasting a long time
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what do the stems \sume / sumpt\ mean? ○ to take ○ to hang ○ life
A. to take
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what does the stem \pre\ mean? before time to take
A. before
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what does the stem \pend\ mean? ○ to hang ○ before ○ to take
A. to hang