Statistiques
Analyse de données, distributions de probabilités et tests d'hypothèses.
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2. the data below represents the total number of points each hockey tea…
19.3
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secretary of labor frances perkins delivered a radio address on februar…
### Part A (assuming we first determine the correct answer for Part A, but since the question is about Part B supporting Part A, let's first analyze Part B): First, let's understa…
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read the excerpt from \ships chronometer from hms beagle.\ just as peop…
B. "rigidly fixed"
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read the excerpt from \ships chronometer from hms beagle.\ as a maritim…
A. bordering the sea; nautical
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secretary of labor frances perkins delivered a radio address on februar…
3. Long - term solutions are just as important as quickly fixing current problems. ### Part B (Note: Since the options for Part B are not fully visible, we assume the correct opti…
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17. a sample of college students is surveyed about their political beli…
This describes a nonsampling error.
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1. the data below represents the number of canoes rented each month fro…
\(9.67\)
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pandora opening her box. gillray, james. pandora opening her box. carto…
B. Someone has opened up an issue that will bring hardship to many.
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which of the following is the best statement of purpose for the story o…
A. This myth explains the natural phenomenon of echoes and has elements of religion as well.
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yielding in traffic means a allowing others to go before you. b coming …
A. allowing others to go before you.
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16. to obtain participants to complete a survey about study habits, res…
This describes a nonsampling error. Sampling error is due to chance in sample selection, while this error comes from self - selection (volunteer bias, a form of non - response or …
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lee has earned an undergraduate degree in biology. he is motivated to b…
4) his motivation
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question 9 (1 point) listen what is the representativeness heuristic? 1…
4) a cognitive strategy for quickly estimating the probability that a given instance is a member of a particular category.
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a cognitive strategy for quickly estimating the frequency, incidence, o…
1) availability heuristic
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question 5 (1 point) how many ways can 7 friends stand in line for a mo…
3,600 ways
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jane is a national of canada. she is kind, goal-oriented, knowledgeable…
1) her nationality
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this semester, with some trepidation, i decided to take a class on shak…
1. demanding, 5. thorough
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a flashing red light at an intersection means that you must a stop and …
D. make a complete stop and proceed when the way is clear.
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civil discourse quick check use the scenario to answer the question. je…
A. When you talked about the nutritional value of milk, were you talking about cows or goats?
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civil discourse quick check what does it mean to show empathy during a …
C. It means trying to understand what others are feeling.
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the roadway marking to which the arrow is pointing means a stop here fo…
A. stop here for STOP sign.
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fire and ice robert frost some say the world will end in fire; some say…
B. The painting shows ice covering everything, while the poem says that ice (meaning hate) would suffice (for destruction).
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read the methods & meanings box for this lesson and review the informat…
82
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5. what did it mean to be a citizen, according to pericles?
According to Pericles, a citizen (in Athens) was a person with both Athenian - citizen parents. Citizens had rights to participate in democracy (e.g., vote, serve on juries) and w…
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my family took a trip last month to see the towns of lexington and conc…
They have very similar structures. ### Second Sub - Question (What would be the effect...):
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definitions note the spelling, pronunciation, part(s) of speech, and me…
s: 1. animated 2. brood; brood 3. constituent 4. culminate 5. downright; downright 6. drone; drone
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the hound of the baskervilles, excerpt from chapter 6 sir author conan …
B. He won't arrest a criminal at their home because they will most likely escape.
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examine the title think about the title \facing it.\ check all of the p…
- the memorial - life after the war - the reality of the author’s experience
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a solid line and a broken line painted on the center of a two-lane high…
C. not allowed when the solid line is on your side.
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the mayor of grand rapids called blare \my new hero.\ one national maga…
To solve the fill - in - the - blanks, we analyze the context and the meaning of each word: ### First blank: The phrase is "he ____ a teddy - bear drive". Among the options "plann…
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unit 2 test (for corrections) directions: only correct the answers you …
d. All of the above ### Question 2
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• multiply and divide in order from ____________ to ____________. ◦ thi…
left, right
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5. janet had always been so mean to maliyah. maliyah had a hard time be…
| My Answer | My Reason | | --- | --- | | changed | She used to be mean to Maliyah but started treating her kindly as she tried to be a better person. |
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12. the box-and-whisker plots show the distribution of low temperatures…
The low temperatures in Atlanta have a greater spread (more variability) and a higher median (on average, higher low temperatures) compared to Savannah. The range of low temperatu…
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carlos has 3 coins. one side of each coin is heads, and the other side …
$\frac{3}{8}$
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katha-upanishad, part first (excerpt) swami paramanada the katha-upanis…
D. Ralph Waldo Emerson citing the work in his essay "Immortality"
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in this section, you will practice using the vocabulary words from this…
If WCA began to deteriorate, the school might look neglected. Its infrastructure, like hallways with peeling paint and broken lights, could decline. Academic programs might lose q…
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5. janet had always been so mean to mallyah. maliyah had a hard time be…
- My Answer: changed (or "improved") - My Reason: She used to be mean to Mallyah but started treating her kindly as she was attempting to become a better person.
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11. make a line plot for the following data. 1, 1, 1, 1, 4, 5, 5, 7, 8,…
The line plot will have a number line with marks at 1, 4, 5, 7, 8, 10. Above 1: 4 X's, above 4: 1 X, above 5: 2 X's, above 7: 1 X, above 8: 1 X, above 10: 1 X. (A visual represent…
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the table below shows the number of candy bars sold at a convenience st…
The number of Hershey Bars sold will be 25 more than the number of Kit Kats sold.
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the hound of the baskervilles, excerpt from chapter 6 sir author conan …
B. He won't arrest a criminal at their home because they will most likely escape.
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what does the root \port\ mean? hint: think of transportation. a to run…
C. To carry
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place the following data on the 6 groups into the correct category. qua…
To solve this, we categorize each fact as Qualitative (descriptive, non - numerical) or Quantitative (numerical, measurable): ### Qualitative (Descriptive, Non - Numerical) - **On…
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shown below are the top 6 soft drinks in the united states. an employee…
B. It is equally as likely for a Dr Pepper to be sold than a Mountain Dew or Sprite. C. It is less likely for a Mountain Dew to be sold than a Sprite. (Wait, no, Mountain Dew sold…
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shown below are the top 6 soft drinks in the united states. an employee…
C. It is less likely for a Mountain Dew to be sold than a Sprite. (Incorrect, actually Mountain Dew (7) is more than Sprite (6), so this is wrong. Let's re - evaluate each option:…
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10. how does the addition of the value 30 to the data set affect the me…
The mode remains unchanged (unless 30 becomes the most frequent value), and the median changes (shifts) due to the addition of 30, as the order and count of data points are modifi…
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evaluate each expression if x = -8 and y = -12. 25. x ÷ 2 26. x ÷ (-4) …
\(-4\) ### Problem 26: \( x \div (-4) \)
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charles has two number cubes. the faces of each number cube are numbere…
To solve the probability of rolling a 5 on the first number cube and an even number on the second number cube, we follow these steps: ## Step 1: Determine the probability of rolli…
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california boating laws state of california, boating laws, 2010 califor…
A. any lighthouse
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staar-formatted practice - probability review charles has two number cu…
$\frac{1}{6} \times \frac{1}{2} = \frac{1}{12}$ (So the first blank is $\frac{1}{6}$, the second blank is $\frac{1}{2}$, and the result is $\frac{1}{12}$)
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which question does paragraph 8 answer? a why is aviva’s outfit unfit f…
C. What effect does Judah have on the other children?
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multiple-choice question what does at large mean? this means that the r…
A. This means that the Representative focuses on the whole state
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multiple-choice question what does at large mean? this means that the r…
# Brief Ex[SSE Completed, Client Connection Error][LLM SSE On Failure]
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free response use the data below for 9–10. number of vacation days 10 5…
Mean: \(11.4\), Median: \(12\), Mode: \(14\)
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8. the box-and-whisker plots show the distribution of low temperatures …
B. Overall, the low temperatures were higher in Brooklyn, and the spread of temperatures was greater in Buffalo.
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class a class b each of the dot plots shown represents the number of gl…
B. The standard deviation of the number of glue sticks brought in by each student for class A is equal to the standard deviation of the number of glue sticks brought in by each st…
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explore 2 reflect 1. both (8, 105) and (280, 3) are in the solution reg…
Yes, it makes a difference. Although both points give the same total time spent (\(4320\) minutes), the number of each type of jewelry item (e.g., 8 vs 280 of one kind, 105 vs 3 o…
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—algunas veces transforma a un hombre bueno en un hombre malo—dijo el h…
D. Se entera en una nota que Jimmy Wells fue arrestado por el policía con el que habló antes (Note: Correcting the understanding, the intended meaning is that Bob finds out via th…
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\love is a strange animal,\ sidi said, out of the blue. this was odd. \…
D. Because love brings us joy (assuming the last option is D; if options are labeled differently, adjust the identifier but the text is "Because love brings us joy")
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7. the data set and dot plot display the number of questions a student …
A. The data is skewed; the measures of center are varied.
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7. the data set and dot plot display the number of questions a student …
B. The data is skewed; the measures of center are equal.
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understanding literal and non-literal language — quiz — level c when ar…
Sidi wants Aref to put the zombie away.
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7. the data set and dot plot display the number of questions a student …
A. The data is skewed; the measures of center are varied.
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6. which data set does the line plot represent? a 1,1,2,3,3,3,4,6,6,7,7…
D. 1, 1, 3, 3, 3, 4, 6, 6, 6, 7, 7, 8, 8, 8
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s dove into a game mean? use context clues to fill in phrase context cl…
Aref and Sidi played the game eagerly.
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mending wall robert frost 1something there is that doesnt love a wall, …
D. The neighbor is in favor of building walls, while the speaker is more skeptical. ### Second Question (Choose two quotes...): #### Quote A:
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4. referring to question 3, what happened to the standard error when th…
When the sample size \( n \) is increased, the standard error **decreases**. This is justified by the standard error formula \( SE=\frac{\sigma}{\sqrt{n}} \): as \( n \) (the samp…
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making predictions edited 5. the table below shows the results of amber…
B. The color yellow was spun 9 times more than the color red, E. The color blue was spun 8 more times than the color red.
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fill in the blanks to explain what sidi tells aref to do. sidi tells ar…
First blank (if we correct, but based on the dropdown maybe a typo, but the second blank: sad. So the answers: first blank (assuming the dropdown was wrong, but from text, maybe "…
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problem 1 a car is traveling down a highway at a constant speed, descri…
The number 65 represents the speed of the car, and it means the car travels at a constant speed of 65 miles per hour.
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7. lamarcus has the coins shown below in his pocket. what is the probab…
$\frac{11}{16}$ (Wait, let's re - calculate. Wait, first, let's count the number of pennies and nickels. Wait, from the image: the first row (nickels? Wait, no, the first stack: l…
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i-ready understanding literal and non-literal language — instruction — …
upset
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what does the suffix \-ology\ mean? a the earth b speaking of a languag…
C. the study of something
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the center. you say something that isn’t quite right and that’s worse. …
loves
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what does \bi\ mean? a one b two c three
B. two
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i-ready understanding literal and non-literal language — instruction — …
Aref is not able to say what he feels.
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use this data set for 3 and 4. 7, 13, 9, 15, 11, 7, 11 3. find the inte…
B 6 ### Question 4
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what are we made of? 1 since antiquity, human beings have searched for …
C. antique
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\what are we made of?\ since antiquity, human beings have searched for …
B. antiquate
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which is the correct definition of the latin root found in the first pa…
A. "ambi" means "both"
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the word uniform comes from latin unus (one)+ forma (shape). what does …
C. Identical or consistent
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i-ready word meaning — quiz — level c new experiments show that yawning…
The word these clues help understand is "overheat". The context clues "yawning cools off your brain" and "bringing down your brain's temperature" show that the brain can get too w…
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2. what are the mean and median of this data set without the value 1? a…
A. 4.3, 4
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the word manufacture comes from latin manus (hand) + facere (to make). …
C. To produce in a large scale
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school a school b number of students data data number of teachers 150 3…
B. SAT average divided by number of students, C. SAT average divided by budget per student ### 2) First, let's define the two measures: **Measure 1: SAT average / number of studen…
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how did people during the zhou dynasty perceive natural disasters such …
A. They believed it indicated the rulers were not following the Mandate of Heaven.
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why do we feel the need to yawn when we see others yawning? the answer …
the number of times something happens
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choose the best answer. use this data set for 1 and 2. 5, 4, 6, 3, 1, 4…
D (3.9, 4, 4) ### Question 2
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why do we feel the need to yawn when we see others yawning? the answer …
idea
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in which of the following ways is the experimental treatment of an expe…
D. with respect to the variables
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the word polyrhythmic comes from the greek polys which means \many, muc…
C. Of multiple rhythms
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yawning is found in all kinds of animals, from fish to snakes to elepha…
The word "without even thinking" (from the passage: "We automatically copy people, without even thinking about it") is the correct clue to figure out "automatically". So drag "wit…
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the words scientists and atomists both contain the suffix -ist. based o…
C. one who practices
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website a website b number of writers 5 11 number of posts 110 200 aver…
A. Revenue divided by number of posts B. Revenue divided by total number of words ### Sub - Question 2 First, we calculate for each definition: #### Definition 1: Revenue divided …
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the latin prefix mal bad and root occludere to close up help the reader…
B. coming together abnormally or badly
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question 8 2 points in country x there were 7,812 individuals with live…
The incidence rate is approximately \(4.93\) per 100,000.
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based on the prefix in-, what does the word indivisible mean? a able to…
D. not able to be broken down
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as animation technology developed, the cost of producing an animation _…
C. decreased; with sound (assuming the options are labeled A, B, C, D in order, where C is "decreased; with sound")
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the chart (partially visible) has rows like umber of posts created\, \a…
A. Average number of likes per writer, D. Average number of comments per writer ### 2)
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click on the word in the sentence that gives a clue to the meaning of s…
downpour