Statistiques
Analyse de données, distributions de probabilités et tests d'hypothèses.
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read the sentence. from a prior scene, the audience knew that the lead …
audience, hysterical, contemptible
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jonelle has the scatterplot shown for her data set, where water is meas…
B. As the temperature increases, her water intake increases
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the haughtiness of the princess was considered acceptable by her royal …
4. superiority ### Part B
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mr. edwards class is growing a basil plant. for 5 weeks they record the…
B. Line graph, it shows change over period of time.
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two sets of data are graphed here. they are identical, except for the a…
A. \( r_1 < r_2 \)
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janet is playing a game on a grid that is made up of 25 equally sized s…
4
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raven is organizing her clothes. she recorded the type of each clothing…
B. Raven's Clothes with Type - Percentage of All Clothes: Pants 12%, Jeans 4%, Dress 8%, Shorts 6%, T - Shirt 20%
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trisha has a dart board as shown below, which is a square that has a to…
0.22
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what does the structure of the word \altruistic\ tell the reader about …
The suffix tells the reader that the meaning is related to "having the quality of something."
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khalil has a game board as shown below, which is a square with 20-cm si…
62.5%
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raven is organizing her clothes. she recorded the type of each clothing…
To find the table with correct relative frequencies, we calculate the relative frequency for each clothing type as \(\text{Relative Frequency}=\frac{\text{Frequency of Type}}{\tex…
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which probability would be least likely when throwing one dart, assumin…
The probability of landing on the 20 - point region.
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the hiker could see the mountain ridge ahead as he traversed the treach…
3. It heightens the drama by suggesting that the ridgeline is dangerous.
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which data set represents the histogram? a 56, 66, 71, 78, 53, 73, 69, …
# Explanation: ## Step1: Analyze histogram intervals and frequencies The histogram has intervals: 50 - 54, 55 - 59, 60 - 64, 65 - 69, 70 - 74, 75 - 79 with frequencies 1, 4, 1, 3,…
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the table represents the results of a class survey. what is the relativ…
C. 0.47
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which type of correlation would you expect between a city’s monthly tem…
B. relatively no correlation
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51,51,52,52,53,54,55,55, 57,57,57,58,58,58,58,60,62,87 (data) which his…
C (the histogram labeled "C" with appropriate bar heights for 50 - 54, 55 - 59, 60 - 69 intervals)
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jennifer has the scatterplot shown for her data set, where water is mea…
B. As the temperature increases, her water intake increases.
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lisa is not sure if m causes n, n causes m, or neither. in an attempt t…
C. \(m\) might cause \(n\), or \(n\) might cause \(m\)
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based on the data represented in the parallel boxplots, which is true? …
E. A and B are skewed right with one outlier each
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andy is trying to determine the correlation between the number of math …
C. \( r = 0.96 \)
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what is the probability that a randomly chosen point on the grid below …
$\frac{3}{5}$
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what is the likelihood of a sticky dart landing in the green section of…
It is unlikely.
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there are 19 lines in this poem. the poem is numbered every 5 lines. so…
2. The comparison shows that happiness can be found in different phases of a person’s life.
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clarissa and her friends are playing a game by throwing sticky darts on…
\(\boldsymbol{\frac{1}{9}}\) (or adjust based on actual radii from the diagram)
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solve the following math equation: cincuenta menos diez son a cuarenta …
a. cuarenta ### Question 13 (Match the numbers) 1. For 77: "setenta y siete" means 77, so match with a. 2. For 34: "treinta y cuatro" means 34, so match with d. 3. For 44: "cuaren…
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practice: data... the information collected during an experiment is cal…
High Daily Temperature ### Question 2
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15. when jameel couldn’t find a date for the dance, he ___ to asking hi…
C. Resorted ### Question 16
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geometric probabilities on a grid juan wants to make a new game board t…
The number of squares that should be shaded is 5.
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in passage 3, how do the line breaks within sentences contribute to the…
C. They reflect the idea of separation from something important.
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3 kildare, jayden read the sentence from passage 2. \i had it there now…
D. not able to be denied
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finding 5 number summaries (d) 3, 9, 14, 7, 12, 10, 13, 18, 20 5-number…
Min \( = 3 \), Q1 \( = 8 \), Median \( = 12 \), Q3 \( = 16 \), Max \( = 20 \) ### Part (e)
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what does mesopotamia mean in greek? land south of asia minor land betw…
B. Land between 2 rivers (Tigris River & Euphrates River)
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question 3 you are in charge of calculating the growth of your companys…
12.9
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read the quote. what is the meaning of debris as it is used in this con…
C. the remains of something that has been destroyed
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1. they came in sight of thirty or forty windmills that there are on th…
3. Don Quixote thinks Sancho Panza fails to understand reality, but Panza is right about reality.
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phrase: s or n what does it mean in english? use this quizlet link (cli…
To solve this, we'll translate each Spanish phrase to English (using common Spanish - English language knowledge, not Google as per the table's instruction) and determine the appr…
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18. which word best describes the mood in the following scene? ... (sce…
d. Establish ### Question 25
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read the quote. then, use your knowledge of word parts to complete the …
- Meaning of base word "terror": extreme fear - Meaning of suffix "-ism": the action or use of (or field of study - but more accurately, from the options, if we have to choose fro…
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16. (act iv, scene ii) how does macduff’s son know his father is not de…
To answer these questions, we analyze each based on *Macbeth*'s text: ### Q16: How does Macduff’s son know his father is not dead? Macduff’s son infers his father is alive because…
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the piglets were extremely excited to... explore, though. the littlest …
3. distant
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which of the following is not a misuse of statistics? choose the correc…
A. Utilizing valid statistical methods and correct sampling techniques
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a report about the decline of western investment in third world countri…
C. If foreign investment fell by 100%, it would be cut in half. Thus, a decrease of 200% means that it would be totally eliminated, and a decrease of more than 200% is impossible.…
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7 which measure of central tendency is most affected by outliers? i.e. …
A. Mean
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saludos y despedidas instructions: 1. open this video (link) and as you…
For "¡Hola!": - S or N: Sí (S) - What does it mean in English?: Hello - S or D: Saludo (S) For "¿Cómo estás?": - S or N: Sí (S) (assuming in video) - What does it mean in English?…
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6 select the mean, median, mode and range for the following list of val…
- Mean: \(\boldsymbol{15}\) (check the box under 15 in the Mean row) - Median: \(\boldsymbol{14}\) (check the box under 14 in the Median row) - Mode: \(\boldsymbol{13}\) (check th…
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read the passage. andrew carnegie was born in scotland in 1835. he immi…
3. Carnegie was successful at everything he tried.
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several studies showed that after drinking an energy drink, subjects ha…
D. It is questionable that the sponsor is a beverage company because this sponsor can be greatly affected by the conclusion.
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what does it mean for the findings of a statistical analysis of data to…
C. The likelihood of getting these results by chance is very small.
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identify the type of sampling used: random, systematic, convenience, st…
A. Systematic
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exam lesson name: money management exam number: 700141rr exam guideline…
B. $9,819.40
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a study is conducted to measure children’s growth rates without any tre…
A. Observational study
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2. reorganize the sentence to clarify its meaning. captain lewis with h…
On most days, Captain Lewis walked along the shore with his dog Seaman by his side.
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identify the type of observational study. a researcher plans to obtain …
A. retrospective
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question 7 of 20 following the napoleonic wars, the congress of vienna …
C. prevent any European country from growing much stronger than its neighbors.
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determine whether the underlined number is a statistic or a parameter. …
Statistic because the value is a numerical measurement describing a characteristic of a sample (the corresponding option among the choices, e.g., if it's the third option in the l…
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identify the type of observational study (cross - sectional, retrospect…
A. A retrospective study
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state whether the data described below are discrete or continuous, and …
C. The data are discrete because the data can only take on specific values.
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identify which of these designs is most appropriate for the given exper…
completely randomized design
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5. to get an a in a course, you must have an average of at least 90 poi…
You must score at least 97 on the fourth test.
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state whether the data described below are discrete or continuous, and …
A. The data are discrete because the data can only take on specific values.
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which of the following consists of discrete data? choose the correct an…
B. Number of suitcases on a plane
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17. what kind of money counts as income? a. only the money you make at …
B. All money that you receive, including money from your job and gifts like birthday money ### Question 18
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read the excerpt from jane eyre by charlotte brontë. the said eliza, jo…
A. Mrs. Reed is hypocritical and biased.
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state whether the data described below are discrete or continuous, and …
B. The data are continuous because the data can take on any value in an interval.
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use the types of observational studies flow chart interactive to answer…
C. Randomly selected robes are coated with a flame retardant and then tested for flammability.
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2. define the verb provoke. do you feel the connotation of the word is …
a. Fact. Reason: The action of hunters having to go farther to find game as winter progressed can be verified with evidence (e.g., expedition logs or historical accounts of the hu…
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find the range of the data set represented by the graph the range of th…
30
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in a survey, 800 adults were asked to identify \what is inappropriate i…
592 ### Part b
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find the range of the data set represented by the graph click the icon …
The range of the data set is \(\boldsymbol{14}\) (assuming age groups start at \(20\) and end at \(34\); adjust if x - axis labels are corrected, but the process is \( \text{max} …
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researchers conducted a study to determine whether magnets are effectiv…
A. The study is an experiment because subjects were given treatments.
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which of the following is typically the least important factor to consi…
Formula calculation
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identify the type of sampling used (random, systematic, convenience, st…
Systematic sampling (the option: Systematic sampling)
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which of the following corresponds to the case when every sample of siz…
Simple random sample
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1. read the excerpt from \an uncomfortable bed\ by guy de maupassant on…
D. He guards against a practical joke. ### Question 2
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which sampling method divides the population up into sections, randomly…
Cluster (the option labeled "Cluster")
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unit 2 english 9 sat 4. read the sentence and answer the question \it w…
D. stayed informed about ### Question 5
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unit 3 quiz business law 1a / unit 3: getting a new business started 2.…
C. take the steps towards reaching the plan's end goals (assuming the options are labeled A, B, C, D with C being this option; if the original labels are different, adjust the ide…
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in poems by dylan thomas and w. b. yeats whom or what does the speaker …
his father
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remarks by the president in a national address to america’s schoolchild…
C. Important
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11. how a society answers the three economic questions defines a. its p…
d. Whether it is a pure or mixed economy ### Question 12
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marks by the president in a national address to america’s schoolchildre…
A. by offering encouragement to support struggling students
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use the information about student enrollment in two classes and the for…
B. 20%
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c. students with bigger feet tend to be better at math d. roosters crow…
b. Cities with more churches also have more crime ### Question 18
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the french word rue and the american word road mean the same thing in t…
C. arbitrary
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crm.dsr.6.7 distinguish between correlation and causation, and interpol…
b. Turning a key causes a car engine to start
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question 2 the arbitrary quality of language allows us to invent new wo…
True
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2. drivers test the department of motor vehicles, or dmv, uses a metric…
To solve this, we need to count how many scores are 40 or greater (since passing is 40 or more, assuming "40 or greater" from context as the total possible is 46? Wait, the proble…
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question select the values that make the inequality ( p geq 4 ) true. (…
4, 4.001, 4.01, 4.1, 5, 7, 9, 12, 3.999 (wait, no, 3.999 is less than 4? Wait, no: \( p \geq 4 \) means \( p \) is greater than or equal to 4. So let's check each: - -4: no - -1: …
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4. adriana jimenez is an escaramuza performer. she said she gets chills…
C. The horses go fast and make her feel nervous. (Suponiendo que la tercera opción sea la C; si los identificadores son diferentes, ajustar según la numeración, pero la lógica es …
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an agricultural scientist collected data to study the relationship betw…
A. When no nitrogen is added to the field, 28.7 bushels of corn are produced.
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read this paragraph. 4 nevertheless he ought to be slow to believe and …
A. carefulness
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which phrase describes a reason paraphrasing is used? to change the mea…
to make a complex idea easier to understand
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a short, informal reference for something from history, greek/roman myt…
allusion ### Second Matching (When objects or abstractions...):
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in 2015, an app had 900 million monthly active users worldwide. by 2021…
2567
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describing likely and unlikely events assume the large circle is decrea…
The probability of scoring 0 is more likely.
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13. if the slope of a linear function is 0, what does that mean? a. y a…
d. y never changes
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describing likely and unlikely events juan threw a dart onto the board.…
Juan scored at least 2 points
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the table shows the number of students in each grade at two different s…
The probability a student at School A is in grade 10 is \(\boldsymbol{\frac{5}{24}}\). The probability a student at School B is in grade 10 is \(\boldsymbol{\frac{1}{4}}\). It is …
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parallel lines have different slopes the point of intersection is calle…
To solve this, we analyze each statement about linear equations and their slopes: ### 1. Parallel lines have different slopes - **Fact**: Parallel lines have equal slopes (and dif…