Estadística
Análisis de datos, distribuciones de probabilidad y pruebas de hipótesis.
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what does the word circulates mean, as it is used in paragraph 2? a. se…
C. Carries from one place to another
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construct a stem - and - leaf display for the given data. select the co…
C. \(0\mid5\); \(1\mid4,4,5,7\); \(2\mid4,5,7,8,9\); \(3\mid2,2,4,4,5,5,9\); \(4\mid0,1,2,5,9,9\); \(5\mid1,6,7\); \(6\mid5,5,6,7\); \(7\mid0,6\); \(8\mid4\); \(9\mid\)
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15. which means, \all other things held constant?\a ceteris paribusb ce…
15. A. ceteris paribus 16. A. What goods and services should be produced? 17. D. decide how much more or less to do
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select all the correct answers. which of the following statements are t…
- B. Full employment is a macroeconomic goal - D. Inflation is a rise in the prices of goods and services.
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4. what would not cause a shift in the demand curve? population a suppl…
- **Question 4**: B. supply - **Question 5**: D. regulation - **Question 6**: C. free market - **Question 7**: B. Macroeconomics is the study of the decision making of entire econ…
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which phrase best defines the term figurative language? language that d…
language that is not intended to be taken literally
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the soft drink industry in the world of business, market structures pla…
C. Shaping how companies operate and compete # Question #13
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second 45 45 45 40 38 51 words typed (alan) 1 2 3 words typed (david) 1…
Data Table 2
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data table organization shopper time per item lance and sarah began sho…
Data Table 2
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data table organization hours of sleep per night albert and thomas reco…
Data Table 2
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data table organization paragraphs written per hour patricia and michae…
Data Table 1
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data table organization paragraphs written per hour patricia and michae…
Data Table 1
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the scores of the 48 members of a sociology lecture class on a 50 - poi…
| Class Limits | Frequency \(f\) | Relative Frequency \(\frac{f}{n}\) | | ---- | ---- | ---- | | \(21 - 25\) | \(1\) | \(2\%\) | | \(26 - 30\) | \(1\) | \(2\%\) | | \(31 - 35\) | …
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8. allan loves to play solitaire on his computer. in the past month, al…
\(0.735\)
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7. true or false? if two (or more) events have no outcomes in common, t…
False
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sydney filled 8 boxes with soup cans and jelly jars. each box had 2 sou…
There are 5 jelly jars in each box.
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gregs favorite painting is an example of hyperrealism. using your knowl…
B. A genre of painting and sculpture that contains a subject that is overly realistic
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number x frequency f relative frequency f/n 0 1 7 23% 2 6 20% 3 4 3 10%…
| Number \(x\) | Frequency \(f\) | Relative Frequency \(\frac{f}{n}\) | |---|---|---| | \(0\) | \(7\) | \(23\%\) | | \(1\) | \(7\) | \(23\%\) | | \(2\) | \(6\) | \(20\%\) | | \(3\…
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what is a key challenge in college course planning regarding class avai…
some courses are only available at specific times
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a magazine identified the following five \maintenance\ activities often…
| Number \(x\) | Frequency \(f\) | Relative Frequency \(\frac{f}{n}\) | | ---- | ---- | ---- | | \(0\) | \(8\) | \(27\%\) | | \(1\) | \(7\) | \(23\%\) | | \(2\) | \(6\) | \(20\%\)…
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read ciceros views on ambition and answer the question that follows. *.…
Ambition has a way of making people blind to truth and humility.
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use the drop down menus to complete the excerpt. the united states is a…
vote
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use the drop down menus to complete the excerpt. the united states is a…
For the first blank: representative democracy. For the second blank: citizens.
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according to flightstats.com, american airlines flights from dallas to …
a. This is a binomial experiment because: fixed number of trials (\(n = 24\)), two outcomes (on - time or not), constant probability (\(p = 0.8\)), and independent trials. b. \(n …
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read the excerpt from dwight d. eisenhowers military - industrial compl…
Asyndeton, because the lack of conjunctions between phrases makes them seem more powerful.
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2 which of the following is the definition of dramatic irony? a speaker…
Audience members and readers know more about the plot than the characters do.
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isabel is a young student trying to buy a new car. she does not have a …
Isabel's mom is acting as a cosigner, which means that she is legally responsible for repaying the debt if Isabel defaults on the loan.
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a key principle of the economic theory of communism is- a following the…
C. government ownership of the means of production
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what did hiram rhodes revels argue for in the senate? a. he argued for …
D. He argued that whites and Blacks should work together.
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a magazine identified the following five \maintenance\ activities often…
| Number \(x\) | Frequency \(f\) | Relative Frequency \(\frac{f}{n}\) | | ---- | ---- | ---- | | \(0\) | \(12\) | \(40\%\) | | \(1\) | \(7\) | \(23\%\) | | \(2\) | \(5\) | \(17\%\…
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part 1: probability review there is a limit to the number of pumpkins c…
1. All probabilities \(P(x)\) satisfy \(0\leq P(x)\leq1\). 2. The sum of all probabilities \(\sum_{x = 1}^{10}P(x)=1\).
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math 21 notes date: according to flightstats.com, american airlines fli…
### Part a This is a binomial experiment because there is a fixed number of trials (\(n = 24\) flights), each trial has two outcomes (on - time or not on - time), the trials are i…
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write true or false for the following statement. a grouped frequency di…
B. False, because there can be multiple data items per group.
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read the excerpt from dwight d. eisenhowers military - industrial compl…
Ethos, because Eisenhower is appealing to the nation's responsibility to continue to do what's right around the world.
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ms. vances class went to the library to do research for their blography…
\(7\)... spread
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what does the underlined word mean in the following sentence? le pido a…
I ask for
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what does the underlined word mean in the following sentence? este plat…
main dish
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what does the underlined word mean in the following sentence? tengo muc…
thirst
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what does the underlined word mean in the following sentence? me gusta …
dessert
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what does the underlined word mean in the following sentence? esta cama…
waitress
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what does the underlined word mean in the following sentence? le pido a…
I ask for
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what does the underlined word mean in the following sentence? este plat…
main dish
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what does the underlined word mean in the following sentence? tengo muc…
thirst
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choosing the best life - character and choices worksheet name:______ cl…
1. F 2. T 3. F 4. F 5. T 6. F 7. T 8. T 9. T 10. T Matching: 1. G (Courage) 2. C (Honesty)
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to the victor belong the spoils of the enemy. -senator wil what does th…
items of value
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ratios seem so harmless when presented in math classes, 2 fish is to 3 …
- Whites: $2.90$ - Asians: $3.08$ - Latinos: $3.04$ - Blacks: $5.46$
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ratios seem so harmless when presented in math classes, 2 fish is to 3 …
- Whites: $2.90$ - Asians: $3.08$ - Latinos: $3.04$ - Blacks: $5.46$
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in the following passage, the narrator, nick carraway, is recounting hi…
“In consequence, I'm inclined to reserve all judgments, a habit that has opened up many curious natures to me”
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highlight the correct option. 1- what does the word \monotheistic\ mean…
1. A. Worshiping one god 2. C. Large 3. D. Unliked
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which of these is closest in meaning to the expression you hear? audio …
to be online
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which of the following is closest in meaning to the phrase in the first…
as many sports as
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what score must gaith get on his final project in order to get an avera…
B. 93%
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11. use the following data for questions #10 - #15 what is the mean of …
d. \(40.9\)
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miss kelley is deciding what color to paint her classroom. she asks her…
B. She should eliminate blue. Yellow wins
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question 1 of 10 what is involved in effective communication? a. being …
D. All of the above
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8. what would be the shape of a distribution of student heights? a. ske…
b. approximately normal
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negin received the following grades for her second semester in college.…
A. 3.1
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jonahs group project received the following scores for content, organiz…
A. \(\bar{x}=\frac{\sum_{i = 1}^{n}w_{i}x_{i}}{\sum_{i = 1}^{n}x_{i}}=\frac{0.6(91)+0.15(94)+0.25(88)}{91 + 94+88}\) (Although the denominator is not necessary when sum of weights…
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9. which of the following variables is categorical? a. the political pa…
a. the political party of a senator
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10. use the following data for questions #10 - #15 34, 34, 65, 33, 35, …
b. right - skewed
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9. which of the following variables is categorical? a. the political pa…
c. 39.4
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7. most people get their license when they are young, but some people g…
A. skewed right
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candy bars number of students number of candy bars x = 1 student how ma…
9
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1. which statement identifies the central idea of the text? ri.2 a. fro…
1. C. Lloyd worked hard and overcame many challenges to become one of the top women in soccer. 2. D. The author presents the women’s team as surprising Japan with how quickly and …
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an advertisement for a speed - reading course claimed that the \average…
B. The mode would be the best measure of central tendency to use because it is the value of the speed that most people achieved.
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an advertisement for a speed - reading course claimed that the \average…
A. The midrange is $850$.
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use the histogram to answer questions 81 - 84 1. identify the shape of …
1. C. skewed right 2. A. mean 3. B. 4 4. B. 43
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what did the court mean when they said, \separate, but equal\? □ it is …
It is okay to separate people by race as long as the facilities are equal/the same.
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find the mean for the following group of data items. 5, 6, 3, 9, 1, 4, …
\(5.125\)
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4 anthropomorphism derives from the greek words anthropos and morphe, m…
Human and shape
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the middle hi, aidan. when you submit this form, the owner will see you…
1. Median 2. Mean
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in pragmatics, context matters. which situation best shows this? “can y…
"Can you pass the salt?" is a request, not a question about ability.
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if someone says \wow, nice job\ after you spill water, whats this an ex…
B. Sarcasm
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19:09 ide as a function of the number of months x, since november 2014,…
B. 45
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question 1 2 pts prosody is mostly about which feature of spoken langua…
rhythm, pitch, and stress
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19 mark for review 8,8,11,29,29 what is the range of the data set shown…
C. 21
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find the midrange for the following group of data items. 33, 30, 29, 28…
\(30.5\)
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unexpected assistance in 1804, president thomas jefferson commissioned …
D. It emphasizes how extraordinary it was to build the canoes in ten days.
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find the median for the following group of data items. 15, 12, 11, 10, …
\(11.5\)
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in this quiz, you will: - discover and relate knowledge about textile a…
C. Looms were considered work for men, so men made the basic cloth while women added the decorative embroidery after manufacture.
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find the mean for the data items in the given frequency distribution. t…
\(4.481\)
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find the mean for the following group of data items. 80, 20, 50, 20, 40…
\(42\)
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what is the mean (average) of the data set? data set 8, 8, 8, 12, 9 not…
\(9\)
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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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the box - and - whisker plot below shows the height, in inches, of stud…
56
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anton needs to identify the eight different scoring statistics for all …
A. Chart
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to \synthesize\ means to compare and contrast information. please selec…
F
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a venn diagram is best used for a. comparing and contrasting informatio…
A. Comparing and contrasting information
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in the scatterplot, a line of best fit for the data is shown. at ( x = …
A. 9
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london, 1802 milton! thou shouldst be living at this hour; england hath…
3. England's many problems prevent it from progressing as a nation.
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hannah is researching the civil war for a report she will write. hannah…
function
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which of the following statements about the sampling distribution of th…
A. The distribution is normal regardless of the shape of the population distribution, as long as the sample size, \(n\), is large enough.
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determine whether the statement makes sense or does not make sense, and…
D. This does not make sense because the sample must include all the contributors, not only the largest contributors.
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what does it mean if a loan is secured? there is collateral for the len…
There is collateral for the lender if you default on the loan.
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for all of the normal distribution percentages (probabilities), you nee…
\(3.25\)
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for all of the normal distribution percentages (probabilities). you nee…
A. \(97.2\) degrees B. \(98.5\) degrees
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in a certain year, the batting averages of professional baseball player…
The probability that a randomly chosen player has a batting average above \(0.291\) is approximately \(0.3372\)
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for all of the normal distribution percentages (probabilities). you nee…
The probability that a student's score is less than \(73\) is approximately \(0.4168\)
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a tire manufacturer believes that the treadle of its snow tires can be …
The proportion of tires that will last between \(18000\) and \(26000\) miles is approximately \(0.8612\)
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read this excerpt from chapter 41 of moby - dick using comprehension st…
Though Ahab is physically weakened, his will for revenge has strengthened him.