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Author Question: Professor Whata Guy surveyed a random sample of 420 statistics students. One of the questions was ... (Read 138 times)

panfilo

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on: Jul 24, 2018
Professor Whata Guy surveyed a random sample of 420 statistics students. One of the questions was Will you take another mathematics class? The results showed that 252 of the students said yes.
 
  What is the sample proportion, pof students who say they will take another math class? A) 0.6 B) 0.42 C) 0.252 D) 0.775

Question 2

When the results of a hypothesis test are determined to be statistically significant, then we _______________ the null hypothesis.
 
  A) reject B) fail to reject C) polarize D) compartmentalize


cadimas

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

A

Answer to Question 2

A


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