Statistics & Probability
Data analysis, probability distributions, hypothesis testing, and statistical methods.
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1. history what does the text mean when it says that pilate washed his …
Pilate washing his hands was a symbolic act of washing - away responsibility, and "performed thy pleasure" meant giving in to the demands for Jesus' execution.
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motivate has the same or almost the same meaning as: propel obliterate …
A. propel
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what reason does the video provide for why americans have increasingly …
1. They are choosing to carry less cash. 2. continuous 3. discrete 4. Possible random variables: Number of credit - cards in the wallet (discrete); Total value of items in the wal…
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as he got closer, i realized he couldnt be holding a blanket over his h…
Large - sized and taking up much space.
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14 identify the range for the data set. {3, 9, 15, 16} {6, 18, 30, 32} …
\(26\)
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identify the range for the data set. input: 16, 15, 9, 3 output: 32, 30…
13
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choose the correct answer. which term means \study of\? -ology path/o -…
A. -ology
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entreat has the same or almost the same meaning as: endow beseech licen…
B. beseech
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fissure means : a hexahedron with six equal squares as faces inherited …
C. a long narrow depression in a surface
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pre - module quiz 1 engl - 043 - cr: ninth - grade english, part 2 / un…
4. D. the dangers of unchecked power 5. A. think about what you read while you are reading
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psychological means : of or relating to the science of mental life of o…
of or relating to the science of mental life
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tumultuous has the same or almost the same meaning as: glorious riotous…
B. riotous
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dissolution means : the termination or disintegration of a relationship…
the termination or disintegration of a relationship
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whats the main difference between \otro\ and \otra\? there is absolutel…
B. "Otro" is masculine and "otra" is feminine. They change depending on the gender of the noun.
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annihilate means to: do away with completely, without leaving a trace p…
A. do away with completely, without leaving a trace
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beguiling has the same or almost the same meaning as: flagrant dogmatic…
D. seductive
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dimension means : magnitude or extent recurring at regular intervals co…
A. magnitude or extent
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manipulate has the same or almost the same meaning as: core quarry quen…
D. rig
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in a flash of lightning, through the mud - spattered rear windshield, i…
The skin seems to be moving or creeping, as a physical - like sensation due to revulsion, fear or discomfort.
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visualization means : any agreeable sounds a mental image that is simil…
a mental image that is similar to optical perception
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which best describes the strength of a model with an r - value of 0.29?…
a weak positive correlation
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21. what does additive inverse mean? choose all that are correct. a) a …
21. c) The number needed to make zero when you add, d) The opposite of a number 22. d) Its negative value
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the table shows the time a patient spends at the dentist and the amount…
D. \(0.93\)
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which r - value represents the weakest correlation? -0.75 -0.27 0.11 0.…
0.11
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the number of times a player has golfed in ones lifetime is compared to…
It is a weak negative correlation, and it is not likely causal.
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the table shows the shipping costs for items of different values. which…
a weak positive correlation
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what is the correlation coefficient for the data shown in the table? o …
B. -1
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which r - value represents the most moderate correlation? -0.92 -0.18 0…
0.56
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which relationships would most likely be causal? select two options. a …
- a positive correlation between the number of homework assignments completed and the grade on the exam - a positive correlation between the temperature in a canyon in the early s…
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check your understanding 1. kasey noticed that the distribution of cand…
| |Twix|Milky Ways|Snickers| |--|--|--|--| |Small|24|8|19| |Medium|30|10|25| |Large|42|14|37| ### 2.
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home college board - sat... 23, 8, 25, 20, 16, 28, 7, 5, 25, 0, 20, 22,…
| Interval | Frequency | |--|--| | 0 - 4 | 2 | | 5 - 9 | 6 | | 10 - 14 | 2 | | 15 - 19 | 2 | | 20 - 24 | 7 | | 25 - 29 | 5 |
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4. you want to rent an unfurnished one - bedroom apartment in boston ne…
Parameter
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3. we have iq test scores of 31 seventh - grade girls in a midwest scho…
98, 113
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2. the new york times and cbs news conducted a nationwide poll of 1048 …
The confidence interval would have the same center but be wider
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complete the frequency table for the following set of data. you may opt…
| Interval | Frequency | |--|--| | 0 - 4 | 1 | | 5 - 9 | 5 | | 10 - 14 | 2 | | 15 - 19 | 7 |
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modeling payroll - related problems using linear functions taylor runs …
$y = 2.00x + 1000$ (corresponds to the second option in the image assuming the $1,00$ is meant to be $1000$)
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question 1 of 6 1. you want to rent an unfurnished one - bedroom apartm…
The confidence interval would have the same center but be narrower
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home college board - sat... 48, 56, 41, 43, 18, 12, 44, 23, 14, 7, 5, 5…
| Interval | Frequency | |--|--| | \(0 - 9\) | \(2\) | | \(10 - 19\) | \(4\) | | \(20 - 29\) | \(5\) | | \(30 - 39\) | \(4\) | | \(40 - 49\) | \(8\) | | \(50 - 59\) | \(4\) |
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question 1 of 6 1. you want to rent an unfurnished one - bedroom apartm…
The confidence interval would have the same center but be narrower
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8. scores on the science section of the sat are normally distributed wi…
above 400: c. 50% above 450: e. 16% between 400 and 500: d. 47.5% below 450: b. 84%
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which of the following terms means \to believe in one god\? bitheism at…
monotheism
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6. nonparticipant, distracter, complainer, and absentee are all example…
6. B. agitator 7. A. interactive
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7. the ages of 22 students in a karate class are given below. 11, 5, 9,…
How many students are at least 10 years old? b. 11 What percentage of the students are 8 years old and younger? c. 36
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6. height is normally distributed with a mean of 64 inches and a standa…
below 64: b. 50% below 55: a. 0.15% above 67: e. 16% below 67: c. 84% above 55: d. 99.85%
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strategies for determining unifor each passage. 1. “then, with an angry…
C. golden form
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5. the heights of 20 basketball players, in inches, are given below. 68…
How many players are 75 inches and less? e. 11 How many players are greater than 70 inches tall? d. 16 What percentage of the players 75 inches and taller? (No correct option give…
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4. scores on the math section of the sat are normally distributed with …
400 and 700: c. 81.5% 400 and 600: d. 68% 500 and 700: e. 47.5% 300 and 700: b. 95% 400 and 500: a. 34%
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i. adding prefixes directions: change each word below to its opposite m…
| Original Word | New Word | |--|--| | Violent | Non - violent | | Replaceable | Irreplaceable | | Toxic | Non - toxic | | Fat | Non - fat | | Human | Non - human | | Fiction | No…
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3. the resting pulse rates were recorded for 16 boys in gym class befor…
How many boys had a pulse rate of at most 82? b. 9 What is the range of the pulse rates? f. 79 to 85 How many boys had a pulse rate of 83? j. 4 How many boys had a pulse rate over…
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question a study was commissioned to find the mean weight of the reside…
$(153,169)$
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a survey was given to a random sample of voters in the united states to…
$4\%$
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question for the following set of data, find the number of data within …
5
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question for the following set of data, find the percentage of data wit…
$71.4\%$
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question for the following set of data, find the percentage of data wit…
78%
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for the following set of data, find the number of data within 2 populat…
54
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in many ways, though, okapis are quite different from their giraffe cou…
by oneself
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the new mexico division of fish and wildlife keeps track of the silvery…
279
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for the following set of data, find the number of data within 1 populat…
44
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read the two passages. passage 1 the need for standardized testing in e…
Passage 1 uses anecdotal evidence, while Passage 2 uses empirical evidence.
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for the following set of data, find the percentage of data within 1 pop…
$66.7\%$
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for the following set of data, find the percentage of data within 1 pop…
$77.8\%$
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1. height is normally distributed with a mean of 67 inches and a standa…
1. 63 in. and 71 in. - f. 68% 2. 67 in. and 75 in. - c. 47.5% 3. 55 in. and 79 in. - e. 99.7% 4. 59 in. and 75 in. - b. 95% 5. 55 in. and 67 in. - d. 49.85% 6. 63 in. and 79 in. -…
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question for the following set of data, find the population standard de…
$39.30$
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for the following set of data, find the sample standard deviation, to t…
$4.25$
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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 for the following set of data, find the sample standard deviat…
$25.19$
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researchers at tel aviv university in israel wanted to learn more about…
uncover the meaning of
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question 8 (1 point) listen why does sedaris include nonsense words in …
Question 8: 3) Because he doesn't not understand his teacher. It sounds like gibberish. Question 9: 2) Information about where is is in France, the name of school he is going to, …
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9) write a question that could be asked that would lead to gathering th…
Is there a relationship between the number of hours a student studies per week and their test scores?
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(b) make another stemplot of the data by splitting stems.
The filled stemplot is: 0 | 5 6 7 7 8 8 9 1 | 0 0 0 1 2 3 4 2 | 5 5 6 6 8 8 8 8 3 | 5 6 9 9 4 | 5 5 7 9
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question 3 (1 point) where does the title \me talk pretty\ come from in…
Question 3: 2) David Sedaris overhears a conversation where a student tells another that they will one day "talk pretty." Question 4: 2) speak the language.
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4) which is an example of a non - random (convenience) sample? explain …
a) You ask the first 20 people who walk into Target what their favorite store is.
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question for the following set of data, find the sample standard deviat…
$64.00$
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question for the following set of data, find the sample standard deviat…
$3.777$
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3) jayla is collecting data of favorite after school activities. she as…
No, it is not a representative (random) sample because the students in the dance class are likely to be biased towards dance as an after - school activity and do not represent all…
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question for the following set of data, find the sample standard deviat…
$2.549$
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directions: answer the following questions. write out your name below d…
$\frac{1}{4}$
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demetrius says that because percent means \out of 100,\ he needs to mul…
Demetrius should multiply 3.7 by 100 to get 370% as the percentage equivalent of 3.7. His mistake was using $\frac{1}{100}$ for conversion when he should have used 100.
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problems 1 - 4: determine the following values. percent (%) decimal fra…
1. \(6\% = 0.06\) 2. \(400\%=4.00\) 3. \(50\% = 0.5\) 4. (Not clear from image, assume correct conversion based on steps above) 5. Demetrius should multiply by 100, not \(\frac{1}…
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question 19 (1 point) the portuguese word obrigado means over the bridg…
B. Thank you
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an orchestra of 25 members bought tickets, at all different prices, to …
$82.31$
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literary text: from “paul revere’s ride” by henry wadsworth longfellow.…
D. A phantom ship (line 20)
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select the word that means a mistaken belief. a persons iq, or \intelli…
fallacy
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in a jar there are 5 blue slips of paper, 3 green slips of paper, 2 bla…
P(slip is green) = $\frac{3}{14}$ P(slip contains blue) = $\frac{9}{14}$ P(slip is not red) = 1
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select the word that means charming and appealing. diana spencer was tw…
winsome
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in a popular online role playing game, players can create detailed desi…
$\frac{165}{167}$
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the histogram represents ages of 39 people at a store that sells childr…
10-15
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select the word that means very sad and hopeless. aspiring writers and …
despondent
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lauren has a bag that contains strawberry chews, lemon chews, and peach…
$\frac{8}{15}$
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this spinner was spun once. what is the probability that it lands on a …
$\frac{3}{8}$
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lauren has a bag that contains strawberry chews, lemon chews, and peach…
$\frac{8}{15}$
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question avani recorded the grade - level and instrument of everyone in…
$0.72$
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a spinner is divided into five colored sections that are not of equal s…
85
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the histogram represents ages of 39 people at a store that sells childr…
10-15
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4. the average test grade in mrs. smiths class is 87, with a standard d…
a. 0.75
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janine is analyzing spending habits of students in her high school. she…
25
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3. on a race track, you take a random sample of the speed of 40 cars an…
c. You conclude that the average speed of all cars on this track is close to 94 mph.
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the table outlines the number of votes for a specific candidates for cl…
$\frac{10}{23}$
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2. a donut shop owner wanted to know how her customers felt about a cer…
c. The sample was not random.
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common assessment 1 advanced algebra 1. the weights of fish were measur…
d. 95%