Enter value in decimal form rounded to nearest

This preview shows page 10 - 12 out of 15 pages.

Enter value in decimal form rounded to nearest thousandth. Examples of correctly entered answers: 0.000 0.001 0.030 0.600 0.814 1.000 (ix) Comparing p-value and α value, which is the correct decision to make for this hypothesis test? A. Reject H B. Fail to reject H C. Accept H D. Accept H o o o A
Enter letter corresponding to correct answer. (x) Select the statement that most correctly interprets the result of this test:
Enter letter corresponding to most correct answer
Question 6 (1 point) Suppose you compute a confidence interval with a sample size of 100. What will happen to the confidence interval if the sample size decreases to 80?
Question 7 (1 point) In 2013, Gallup conducted a poll and found a 95% confidence interval of 0.52 < p < 0.60, where p is the proportion of Americans who believe it is the government’s responsibility for health care. Select the most correct statistical interpretation:

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture