Statistics & Probability
Data analysis, probability distributions, hypothesis testing, and statistical methods.
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if n coins are tossed, the probability of x heads or x tails is the fra…
$\frac{1}{4}$
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which is the most effective thesis statement for a rhetorical analysis …
The author successfully argues for a civics curriculum that involves students in community service, using community testimonials, statistics, and student anecdotes to support thei…
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pascals triangle is shown to the right. if three fair coins are tossed,…
The first blank is \(x\), the second blank is \(n\), and the third blank is \(n\).
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a coin is tossed 4 times. find the probability that all are tails. the …
$\frac{1}{16}$
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when a product, such as a new smart tv, becomes highly popular and pric…
depression
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lesson 5: staying sharp 1. which value is the closest to 0.9·99? a. 1,0…
b. 81 ### 2.
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a pet store has 6 puppies, including 2 poodles, 2 terriers, and 2 retri…
$\frac{2}{5}$
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read the excerpt from \the crab that played with the sea.\ he went nort…
- the repetition of words and patterns - the use of animals to tell a magical story
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one hundred upper - division students attending a career fair at a univ…
$\frac{9}{31}$
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what does tabula rasa mean? bad slate dirty slate clean slate good slate
C. clean slate
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one hundred upper division students attending a career fair at a univer…
$\frac{61}{100}$
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determine whether the two given events are independent. two planets are…
not independent
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a pair of dice is rolled. the events are \6 on the first\ and \3 on the…
B. The two events are independent because the result of one die has no effect on the result of the other die.
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when a product, such as a new smart tv, becomes highly popular and pric…
False
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jeanne earned her college degree several years ago. consider the follow…
D. These events are not mutually exclusive of one another because there are possible outcomes in common. For example, her alma mater is in the South and a public college.
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drag the tiles to the correct boxes to complete the pairs. match the bo…
1. No match 2. control 3. the rising and falling of an object
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question 10 what is the meaning of \dual legitimacy\ in presidential sy…
D. Both executives and legislatures can claim to represent the voters
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select the correct text in the passage. which two lines in this excerpt…
I bequeath myself to the dirt to grow from the grass I love, If you want me again look for me under your boot - soles
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a certain game involves tossing 3 fair coins, and it pays 17¢ for 3 hea…
$\frac{53}{8}$
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what does the word contemptuous mean as it is used in paragraph 1 of \t…
B. scornful
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informational text word choice quick check which is the specific dictio…
denotative meaning
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iceberg - sized problem – describe what you think this means.
An iceberg - sized problem is a very large and potentially complex problem, with possible hidden or underlying elements.
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what should a writer avoid when writing a concluding statement? (1 poin…
They should avoid sharing relevant quotes and statistics.
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select the best answer for the question 3. oskar hears that the cafeter…
A. slacktivism
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how does paragraph 5 of \the myth of narcissus\ help to develop a theme…
The statement that "he did not know," which is repeated, suggests that it can be difficult to gain perspective on one’s own problems without another person’s input.
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use the sentences to answer the question. mr. melez was always pushing …
3. a statement or comment that is often repeated
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if a number is chosen randomly from the set of numbers {1, 2, 3, 4, ...…
$\frac{7}{17}$
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use the sentence to answer the question. sandra wrapped herself in her …
3. a current of cool air
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for the experiment of rolling a single fair die, find the probability o…
$\frac{5}{6}$
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use paragraph 10 from the article in 1850, ignaz semmelweis saved lives…
B. a doctor who specializes in the care of women during pregnancy and childbirth
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six people (aaron, byron, coast, nate, ocean, and rowan) form a club, n…
5 to 1
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a) since data were collected for a quantitative variable, the correct g…
| Defect Type | Frequency | Relative Frequency | |----|----|----| | Scratched | 6 | 0.3 | | WrongShapeSize | 12 | 0.6 | | SpotsBubbles | 0 | 0 | | Other | 2 | 0.1 |
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a) since data were collected for a quantitative variable, the correct g…
| Defect Type | Frequency | Relative Frequency | |--|--|--| | Scratched | [Count of Scratched] | [Relative frequency of Scratched] | | WrongShapeSize | [Count of WrongShapeSize] |…
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temperature frequency relative frequency 70 - 74 7 0.23 75 - 79 5 0.16 …
The second histogram option.
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fill in the blank 2 points the average of the squared deviation of each…
1. variance 2. standard normal distribution 3. z - score
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the given jar contains yellow (y), blue (b), and red (r) balls. anne ra…
1 to 5
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fill in the blank 1 point. the smallest value, largest value, and the 1…
1. five - number summary 2. range 3. outlier 4. measures of dispersion
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never have i seen such a change as had been brought about in silas brow…
B. Silas Brown undergoes a dramatic change in demeanor after Holmes confronts him.
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based on the nuance in the sentence below, what does robust mean? he wa…
tough
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fill in the blank 1 point one - fourth of a set of data: choose your an…
1. First quartile (lower quartile) 2. First quartile 3. Third quartile (upper quartile) 4. Inter - quartile range 5. Outlier
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based on the nuance in the sentence below, what does ominous mean? the …
A. threatening
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political who has power in society? who makes decisions? who seems to b…
These are fundamental questions in Politics. They explore the distribution of power, decision - making processes, and the hierarchy of importance within a society.
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eyeglassomatic manufactures eyeglasses for different retailers. they te…
a) Categorical; Bar - chart or Pie - chart
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unit exam: foundations of literature 1. character analysis - evaluate t…
graphic organizer
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unit exam: foundations of literature people within the story have on th…
graphic organizer
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fill in the blank 1 point one - fourth of a set of data: choose your an…
interquartile range
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which one of the following represents a pareto chart? number of cars si…
The first bar - chart (with silver having the highest number of cars and bars arranged in descending order of the number of cars for each color)
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1. tuna a can of tuna is 6 ounces. about how many grams is it? 2. crack…
170 grams ### 2.
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question 6 determine whether the value is a parameter or statistic: a) …
a) Statistic b) Statistic c) Statistic d) Parameter
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4 fill in the blank 2 points numerical values that approximate the cent…
1. mode 2. median 3. mean 4. bimodal
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fill in the blank 1 point. the amount of times a particular data value/…
1. frequency 2. relative frequency 3. distribution
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fill in the blank 1 point a variable that could take on any value no ma…
1. A variable that could take on any value no matter how small, fine, or granular the precision is: continuous variable 2. A variable that can only take on distinct, finite and co…
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(a) estimate the proportion of batteries that charged with a temperatur…
0.25
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here is a data set summarized as a stem - and - leaf plot: 6|022333399 …
$n = 30$ 93 60 8
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1 fill in the blank 2 points the group of people/objects/things you are…
1. The group of people/objects/things you are wanting to study and analyze: population A subset of the population: sample (not in the given list but the correct term, if we have t…
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why is preparing interview questions a good way to show professional et…
C. It shows respect for the interviewee's time and expertise.
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1) in each study, the data collected is what level of measurement? a) l…
1. - a) Ordinal - b) Interval - c) Ratio - d) Ordinal - e) Nominal 2. - a) Continuous - b) Discrete - c) Continuous
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question 4 of 10 valerie wants to interview a zookeeper, but she cannot…
C. Broaden the search to consider interviewing marketing professionals at zoos and zookeepers' helpers.
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the table gives the proportion of adults in a certain country in each a…
\(0.0612\)
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the park service records the number of reported rattle - snake sighting…
| Trail | 2016 | 2017 | 2018 | Total | | ---- | ---- | ---- | ---- | ---- | | Bald Mountain | 3 | 6 | 3 | 12 | | Camel Back | 7 | 4 | 5 | 16 | | Total | 10 | 10 | 8 | 28 |
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explain how you would know what form an -er verb has even if youre not …
One can know the meaning of an -er verb like "penser" by looking at its conjugations. For example, "nous pensons" shows the action of thinking done by "we".
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the park service records the number of reported rattle snake sightings …
| Year | 2016 | 2017 | 2018 | Total | | ---- | ---- | ---- | ---- | ---- | | Bald Mountain | 8 | 14 | 13 | 35 | | Camel Back | 1 | 10 | 9 | 20 | | Total | 9 | 24 | 22 | 55 |
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in the 1800s, the two types of industrial workers in the united states …
II. A. violence; arbitration; negotiation; 8 - hour C. Pullman Company; injunction III. A. American Federation of Labor (AFL); the "craft" B. closed; recognize C. Industrial Worke…
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read this sentence from paragraph 2 of the passage. \the principle behi…
D. "that we can see in nature"
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use the bar chart to answer the following questions: **round your answe…
1. 25.00 2. 40 3. 42.50 4. 4842
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a health study tracked a group of persons for five years. at the beginn…
A. 0.42
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match each variable with its level of measurement. gender a. ordinal te…
Gender - b. Nominal Temperature in Celsius - c. Interval Wage per hour - d. Ratio Letter Grade (A, B, C, D, or F) - a. Ordinal Habits on an Always/Sometimes/Never scale - a. Ordin…
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on a given weekend in the fall, a tire company can buy television and a…
$\frac{1}{3}$
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the most dangerous game by richard connell. general, said rainsford, fi…
Rainsford's realization that the general intends to make him the object of the hunt creates a sense of foreboding.
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question 21 90 adults with gum disease were asked the number of times p…
a. | # of times floss per week | Frequency | Relative Frequency | Cumulative Frequency | | ---- | ---- | ---- | ---- | | 0 | 8 | 0.0889 | 8 | | 1 | 15 | 0.1667 | 23 | | 2 | 13 | 0…
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companies a, b, and c produce 10%, 20%, and 70%, respectively, of the m…
$0.2000$
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question 20 is this value from a discrete or continuous data set. from …
Discrete
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a political scientist surveys 29 of the current 153 representatives in …
Discrete
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a building contractor buys 80% of his cement from supplier a and 20% fr…
$0.8101$
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read the following sentence: if you want people to follow the rules, ma…
have only one possible meaning
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read the following text from a student essay. how can the writer best i…
by including more evidence to support the main idea
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1) in each study, the data collected is what level of measurement? a) t…
1. a. Interval b. Nominal c. Ratio d. Ordinal e. Ratio 2. a. Discrete b. Continuous c. Continuous
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of all the people applying for a certain job, 60% are qualified and 40%…
$0.2500$
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the following are the ratings of men by women in an experiment involvin…
2.0, 4.625, 5.0, 6.5, 10.0
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for mutually exclusive events $r_1$, $r_2$, and $r_3$, we have $p(r_1)=…
$\frac{10}{47}$
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for mutually exclusive events $r_1$, $r_2$, and $r_3$, we have $p(r_1)=…
$\frac{3}{61}$
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for two events, m and n, p(m) = 0.6, p(n|m) = 0.3, and p(n|m) = 0.3. fi…
$\frac{3}{5}$
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government. those who use the catch phrase mean that they want ethics r…
"At a press conference, the beleaguered representative, visibly uncomfortable, denied the accusation, saying defensively: 'I have never misled the people of this state, nor have I…
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the development of a system of mass production in manufacturing meant t…
machines rapidly produced large amounts of products.
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read the following text from a student essay. how can the writer best i…
by including more evidence to support the main idea
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read the following text from a student essay. how can the writer best i…
by including more evidence to support the main idea
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read the following text from a student essay. how can the writer best i…
by including more evidence to support the main idea
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read the following text from a student essay. how can the writer best i…
by including more evidence to support the main idea
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read the following text from a student essay. how can the writer best i…
by including more evidence to support the main idea
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19. an “aqueduct” is: - a. a water bridge - b. a sea animal - c. a wate…
19. a. A water bridge 20. b. Gentle and harmless
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18. \anthropocentric\ means: ● a. ancient centered
None of the given options are correct as "anthropocentric" means human - centered.
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13. “hydroponic” farming refers to: a. growing plants in soil b. growin…
13. b. Growing plants in water 14. c. A blessing 15. a. Generous or abundant 16. c. A watercolor painting 17. b. A person who enjoys luxury and good food
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what does professionalism mean? a. dressing casually b. using respectfu…
1. C. Doing respectful behavior 2. A. You respect the workplace 3. A. It affects teamwork and success 4. B. Job - specific abilities and knowledge 5. B. To stay safe and efficient…
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algebra i with probability young ic qtr a continuous learning center - …
The graph where the line $y =-\frac{1}{2}x - 2$ and $y=-1$ intersect at $x=-2$ (the first graph as the intersection point of the two lines has x - value of - 2).
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general technical education name: section 1: teamwork which of the foll…
1. D. Working together to reach a goal 2. A. Sharing ideas respectfully 3. C. Listen to each other 4. C. It creates respect and cooperation Short Reflection: One way to show teamw…
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select the word or phrase that is redundant and can be removed without …
and important
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select the word or phrase that is redundant and can be removed without …
and set free
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select the word or phrase that is redundant and can be removed without …
and combustible
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select the word or phrase that is redundant and can be removed without …
and combustible
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select the word or phrase that is redundant and can be removed without …
still