Statistiques
Analyse de données, distributions de probabilités et tests d'hypothèses.
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read the passage from chapter 2 of animal farm. mrs. jones looked out o…
C. The animals expel Jones.
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multiple choice question the process of assigning meaning to informatio…
B. interpretation
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the bar graph shows the percentage of college freshmen in a certain cou…
B. The model overestimates the actual value by 3%.
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read the excerpt from \the role of social media in the arab uprisings\ …
A. data showing the widespread use of social media in countries involved in the uprisings B. verifiable facts that explain why social media’s impact was so broad during the uprisi…
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from the pillar of light one of the last to claim her attention was the…
meaning
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greek root words: week 3 quiz part i directions: match the root word to…
### Part I Answers (Matching Roots to Meanings) 1. chron - c (time) 2. graph - a (writing) 3. phob - d (fear) 4. hyper - b (excessive) ### Part II Answers (Filling Definitions) 5.…
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read the excerpt from \the crab that played with the sea\ he went north…
- the repetition of words and patterns - the use of animals to tell a magical story
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question 6 a manager is a leader. which power verb does not mean \lead\…
D. Identify ### Question 7
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question 2 1 pts we should not use power verbs on our resume. true or f…
False ### Question 3
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drag the right word to the words that mean the same thing confirm, prov…
Drag "verify" to the group with "confirm, prove".
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read this sentence from paragraph 25 of \the trouble with truffles.\ he…
B. Unproductive
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read the excerpt from \the role of social media in the arab uprisings\ …
The first passage provides more effective evidence because it has data and statistics from research reports, while the second passage uses titles of articles and authors’ names as…
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ancient mesopotamia begin to appear regularly in the near and middle ea…
A. There was an exchange of technology and methods of transportation between the steppes and Mesopotamia.
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5. the distribution is skewed left since most of the data is on the lef…
The statement is incorrect. The distribution is skewed right because most of the data is on the left - hand side of the distribution and the tail extends to the right.
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the name mesopotamia comes from greek and means \between two rivers\. w…
A. The Tigris and Euphrates rivers in modern - day Turkey, Syria, Kuwait, and Iraq
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4. the distribution is symmetric because if the distribution were cut i…
The reasoning is correct. The distribution is symmetric as the two halves (when cut) have the same shape.
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the life of pi – film questions 1. what brings yan martel to meet pi in…
Yan Martel meets Pi after hearing Pi has a story that will make one believe in God. He wants to learn Pi’s survival story (and its spiritual/meaningful aspects). ### 2.
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match each term with the example from sojourner’s speech. you have mult…
To solve this matching problem, we analyze each rhetorical term and match it with the corresponding example from Sojourner Truth’s speech: ### 1. Rhetorical - Definition: Relates …
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given a grid with 15 sections, determine how many sections in the grid …
12
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the diameter, in centimeters (cm), of each tree in a random sample of t…
A. The distribution consists of two clusters and a gap.
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the occupancy rate of a motel is the percentage of rooms that are occup…
A. Skewed to the left
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word list disparate discordant pluralistic interwoven diversity coalesc…
No. "Disparate" means very different. Two physically disparate parrots would have many differing physical characteristics, so comparing them would be difficult as there's little s…
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open-ended question based on clarisse’s description of people, what can…
This society is fragmented, technology - driven, and lacks genuine human connection. People may be isolated, distracted by technology, and avoid deep, meaningful interactions or i…
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this type of communication - conveys as much meaning as ________ messag…
s (Filled Blanks) - Non - verbal communication conveys as much meaning as \boxed{verbal} messages. - Non - verbal communication is often given \boxed{more weight}. - Research show…
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he went north, best beloved, and he found all-the-elephant-there-was di…
The Eldest Magician and the animals engage in conversations using language, which is an example of personification.
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relative humidity is a measure, expressed as a percentage, of the amoun…
A. The distribution displays a gap with a potential outlier located between 40% and 45%.
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why is it difficult for historians to study early human societies? choo…
B. Before the advent of writing, historians had fewer and less detailed resources to work with
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the quiz #11 – you have 8 minutes to answer all questions. leaving any …
"Realistic" (adjective) means being true to life, practical, and consistent with the actual state of things, facts, or reality (e.g., realistic expectations match what's feasible,…
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the following dotplot shows the number of strokes taken by 20 professio…
A. Quantitative and discrete
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rhetorical personal experience allusion analogy call to action anaphora…
To solve this, we match each rhetorical device to its corresponding quote by analyzing the definition of each device: ### 1. Rhetorical Device: Analogy - Quote: *"If my cup won't …
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the communication process communication: the act of transferring ______…
1. Communication: the act of transferring \(\boldsymbol{\text{information}}\) (or "ideas", "message") from one place, person, or group to another - every \(\boldsymbol{\text{commu…
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what is an example of qualitative data? the mass of a substance in gram…
C. The brightness of a light
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read these lines from the poem. \upon a mimic world, or grave or glad, …
A. created
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the traffic engineer for a large city is conducting a study on traffic …
E. The number of minutes for a car to get from the intersection to the administration building
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a traffic engineer for a large city is conducting a study on traffic fl…
E. The number of minutes for a car to get from the intersection to the administration building
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which of the following variables for data about a track team is a discr…
[SSE Completed, Client Connection Error][SSE Completed, Client Connection Error][LLM SSE On Failure]
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others have wandered in they scarce know how; as sand that sifts all im…
C. without being noticed
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what type of data relies on descriptions? quantitative data qualitative…
B. Qualitative data
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what does the word compassionate mean as it is used in this sentence? (…
sympathetic
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what was one benefit of living in cities? choose 1 answer: a high popul…
A. High population densities allowed for specialization and division of labor
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what was one benefit of living in cities? choose 1 answer: a high popul…
A. High population densities allowed for specialization and division of labor
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but his steps became slower and slower; and as he neared the hero, he c…
C. by showing how quickly his satisfaction changes to frustration about having to return to his fate
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what does it mean when the discriminant of a quadratic equation is zero…
b. The equation has one real solution
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what question could you ask yourself when thinking about how the author…
B. What did the author mean by that figurative language?
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what question would you ask yourself if you were writing a summary? wha…
A. What happened in the story?
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what question would you ask yourself if you were making a prediction? w…
A. What might happen next?
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when do you use context clues? after you have read a story when you don…
B. When you don't know the meaning of a word
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stan and francine want to make soup. in order to get the right balance …
$3.71$
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what question would you ask yourself if you were synthesizing what you …
A. What message is the author trying to convey?
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match the vocabulary adjective to its synonyms. not all adjectives will…
- unethical; dishonorable; unscrupulous — amoral - striking; appealing; pretty — comely - significant; historic; meaningful — momentous - soothing; melodic; sweet — dulcet - burde…
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the following bar chart shows the number of wins for four middle - scho…
B. Team B won 60% of its games.
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6. chs is playing the dallas cowboys (it was a really good year for chs…
The probability that CHS wins the competition is approximately $0.0031$ (or $0.31\%$).
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the graph shows data from a survey of 300 random voters on whether they…
If there is a vote on Proposition 3, then it will pass if $\boldsymbol{\frac{1}{2}}$ (or 50%) of all voters are for it. In a survey of 300 people, half would be $\boldsymbol{150}$…
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for mexico in the mid-1800s, the mexican cession was ○ a means of getti…
C. a negative consequence of the war because Mexico suffered a sizable loss of territory.
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choose the right phrase to complete each sentence. the founders created…
To solve this, we analyze the context from the Constitution's Preamble: ### First Sentence: "The founders created the Constitution on behalf of" From the Preamble: *"We the People…
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why was winfield scott’s victory in mexico city in 1847 significant? hi…
B. His victory ended the Mexican - American War by forcing a surrender.
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read the excerpt from the preamble. how are the goals of the constituti…
B. Lawmakers use the Constitution to pass laws that help society run smoothly.
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5. 20% of all restaurants become successful chains. if 10 new restauran…
The probability is approximately $7.86\times10^{-4}$ (or $0.000786$).
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according to the excerpt, what is one purpose for the constitution? to …
A. to guarantee peace and fairness
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the number of credits being taken by a sample of 13 full - time college…
The mean is \(\boxed{8.2}\) (rounded to one decimal place). So the correct choice is A, and the mean is 8.2.
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amdm binomial theorem hw 4. on any day, the probability that it rains o…
\( 0.028 \) (or 2.8%)
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apples of hesperides! through the moon-pierced warp of night shoot pale…
It emphasizes urgency by showing how close the mortal is to the destination.
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a data set includes the entries 2, 4, 6, 8, 8, and 11. complete the dat…
6
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rectitude of our intentions means ightness of our actions.\ what is thi…
D. The colonists will unite to form a new nation.
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percentile | grit score 10% | 2.5 20% | 3.0 30% | 3.3 40% | 3.5 50% | 3…
A grit score of 4.1 (70th percentile) shows I have above - average perseverance and passion for academic goals. I’m more likely than 70% of peers to stick with tough tasks (e.g., …
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number of seniors who have a driver’s license year 2021 2022 2023 2024 …
To solve the problem of predicting the number of seniors with a driver's license in 2025, we can first calculate the proportion of seniors with a license for each year and then lo…
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construct the described data set. the entries in the data set cannot al…
A. The data entry that occurs with the greatest frequency C. 1,7,7,7,8,8
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2. let ( f(h) ) be the number of customers in a store ( h ) hours after…
\( h \) hours after 9 A.M., there are 38 customers in the store. #### b. \( f(3.5)=f(10) \)
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prob stat/wpps hon-martinez alexander alonso 09/09/25 9:26 am homework:…
What is the definition of median? C. The value that lies in the middle of the data set when the data set is ordered. What is the definition of mode? D. The data entry that occurs …
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3. at a restaurant, the probability that a customer orders water with t…
The probability that all 5 people will order water is \( 0.32768 \) (or \( 32.768\% \)).
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measure of central tendency part 1 of 4 points: 0 of 4 save construct t…
C. The value that lies in the middle of the data when the data set is ordered.
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the following relative frequency table shows reasons given by high scho…
D. Only 7 students were absent because they did not finish an assignment.
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there are 15,000 students at a university. based on a survey of a rando…
B. 7487
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read each statement. decide if it is true or false. the americans want …
True ### 2. For "The Americans want to confirm their support of the British king."
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the scatterplot shows how much ice cream people consume in relation to …
Temperature affects the amount of ice cream people eat.
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the writers think a government’s power comes ○ from a king. ○ from a pr…
from the people.
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2. jessica flips a coin 5 times. what is the probability that the coin …
\(\frac{1}{2}\)
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a group of first - grade students were asked to name their favorite col…
B. Twice as many students chose blue as chose red.
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pierre-louis, josaiah select two phrases that provide context for the m…
To determine the phrases that provide context for "integrity", we analyze the meaning of integrity (honesty, trustworthiness) and the surrounding text: - "have got to have confide…
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proofreading symbols correction\tsymbol\texample delete (remove).\t“sto…
To solve the proofreading of the passage, we analyze each sentence for errors (spelling, punctuation, capitalization, word usage) and apply the proofreading symbols: ### Sentence …
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a point is chosen in the circle at random. determine which of the state…
To solve this, we analyze each statement by comparing the area of each region to the whole circle (divided into 8 equal - sized regions, assuming from the pie - chart division): #…
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the scatterplot shows the relationship between ice cream consumption an…
greater than 0.55 pints
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1. bob makes 60% of his free-throw attempts. if he shoots 12 free throw…
The probability is approximately $0.0639$ (or $6.39\%$).
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arrange the pieces below to emphasize who/what did the action. do not c…
I invited Tobio Kageyama to my graduation party.
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the scatterplot shows an association between study time and quiz grades…
80% (corresponding to the option with 80%)
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if necessary, rearrange the pieces below so that the sentence is in the…
I will read Peter Parker's Sunday comics.
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1. bob makes 60% of his free-throw attempts. if he shoots 12 free throw…
The probability is approximately \( 0.0639 \) (or \( 6.39\% \))
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name: ______ date: ______ sat prep rw grade 11 unit 3 practice reading …
D. To call attention to the dangers of motivated reasoning ### Question 5 (Quote Illustrating the Claim)
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consider the probability of landing in the 40-point hole to complete th…
To solve this, we analyze the relationship between the size of the 40 - point hole and the probability of landing in it, based on the concept of probability related to the area (o…
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the following table shows data collected about the thirty - third throu…
Age at Inauguration
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a point is randomly selected on the grid. what is the probability that …
$\frac{10}{24}$ (or simplified to $\frac{5}{12}$)
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a local ice-cream shop sells ice-cream cones for $2.00, and customers c…
E. The total cost of the cone
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a point is randomly chosen on a map of north america. describe the prob…
- North America: Probability = 1 (certain) - New York City: Probability = $\frac{\text{Area of New York City}}{\text{Area of North America}}$ (a value between 0 and 1, close to 0)…
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given the context of the car measurement data, which issue can be addre…
B. A relationship exists between the weight of a car and its highway gas mileage.
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a study of a new medical procedure selected 27 candidates from a pool o…
D. random selection
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a foresting service conducted a survey to see if tree farms that plante…
D. No, because there is not enough information given to make a conclusion.
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which of the following equations best represents the line of best fit s…
C. \( y = 1.8 - 1.5x \)
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use common sense to determine whether the given event is possible. you …
A. It is possible, but very unlikely.
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use common sense to determine whether the given event is possible. whil…
It is possible, but very unlikely.
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a lumberyard wanted to do a survey to see if its customers were interes…
B. a university