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Author Question: A posterior probability is a conditional probability. a. True b. False Indicate whether the ... (Read 61 times)

tnt_battle

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on: Jun 24, 2018
A posterior probability is a conditional probability.
 a. True
  b. False
  Indicate whether the statement is true or false

Question 2

In the past, 35 of the students at ABC University were in the Business College, 35 of the students were in the Liberal Arts College, and 30 of the students were in the Education College. To see whether or not the proportions have changed, a sample of 300 students was taken. Ninety of the sample students are in the Business College, 120 are in the Liberal Arts College, and 90 are in the Education College. The conclusion of the test is that the
 a. proportions have changed significantly
  b. proportions have not changed significantly
  c. test is inconclusive
  d. None of these alternatives is correct.


rosiehomeworddo

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

TRUE

Answer to Question 2

B


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