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Author Question: Based on the given information, the p-value for the F test of equal variances can be calculated and ... (Read 49 times)

saraeharris

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  • Posts: 546
on: Jun 24, 2018
Based on the given information, the p-value for the F test of equal variances can be calculated and shown to be 0.289. Based on this p-value, what is your conclusion?
 
  A) The assumption of equal variances is correct.
  B) The assumption of equal variances is incorrect.
  C) The answer cannot be determined based on this p-value.
  D) The variance of the first sample is greater than the other.

Question 2

What is the probability that at least 210 of them will buy something from your firm? Use the normal approximation to the binomial.
 
  A) 0.7549
  B) 0.2549
  C) 0.2451
  D) 0.7451


iman

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

A

Answer to Question 2

A


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