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Author Question: As the sample size increases, the margin of error _____. a. increases b. decreases c. stays the ... (Read 182 times)

JGIBBSON

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  • Posts: 538
on: Jun 24, 2018
As the sample size increases, the margin of error _____.
 a. increases
  b. decreases
  c. stays the same
  d. None of the answers is correct.

Question 2

Consider the continuous random variable x, which has a uniform distribution over the interval from 20 to 28 . The probability that x will take on a value between 21 and 25 is_____.
 a. .125
  b. .25
  c. .5
  d. 1


nothere

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Reply #1 on: Jun 24, 2018
Answer to Question 1

b

Answer to Question 2

c


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