For numbers 8-11, refer to the given problem below. Suppose a study found that 68% of the population owns a home. In a random sample of 150 households, 92 own a home. Use a = 0.01 to determine that there is a decrease in the proportion of population that owns a home. 8. Find the z-score. A. -1.75 B. -0.08 C. 0.08 D. 1.75 9. Which value is closest to the p-value? A. 0.02 B. 0.04 C. 0.06 D. 0.08 10. What is the correct decision? A. It cannot be concluded. B. Reject the null hypothesis. C. Fail to reject the null hypothesis. 16 D. Accept both null and alternative hypotheses. 11. Is there enough evidence to reject the claim? A. There is enough evidence to reject the claim that 68% of the population owns a home. B. There is enough evidence to reject the claim that 32% of the population owns a home. C. There is not enough evidence to reject the claim that 32% of the population owns a home. D. There is not enough evidence to reject the claim that 68% of the population owns a home.
For numbers 8-11, refer to the given problem below. Suppose a study found that 68% of the population owns a home. In a random sample of 150 households, 92 own a home. Use a = 0.01 to determine that there is a decrease in the proportion of population that owns a home. 8. Find the z-score. A. -1.75 B. -0.08 C. 0.08 D. 1.75 9. Which value is closest to the p-value? A. 0.02 B. 0.04 C. 0.06 D. 0.08 10. What is the correct decision? A. It cannot be concluded. B. Reject the null hypothesis. C. Fail to reject the null hypothesis. 16 D. Accept both null and alternative hypotheses. 11. Is there enough evidence to reject the claim? A. There is enough evidence to reject the claim that 68% of the population owns a home. B. There is enough evidence to reject the claim that 32% of the population owns a home. C. There is not enough evidence to reject the claim that 32% of the population owns a home. D. There is not enough evidence to reject the claim that 68% of the population owns a home.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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