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10. Which of the following is a true statement? A. The alternative hypothesis is stated in terms of a sample statistic. B. A well-planned hypothesis test should result in a statement either that the null hypothesis is true or that it is false. C. Hypothesis tests are designed to measure the strength of evidence against the null hypothesis. D. If a sample is large enough, the necessity for it to be a simple. random sample is diminished. E. When the null hypothesis is rejected, it is because it is not true. 11. Based on a survey of a random sample of 900 adults in a country, a journalist reports that 60 percent of adults in that country are in favor of increasing the minimum hourly wage. If the reported percent has a margin of error of 2.7 percentage points, which of the following is closest to the confidence level? * A. 99% B. 80% C. 95% D. 90% E. 95.5%

10. Which of the following is a true statement? A. The alternative hypothesis is stated in terms of a sample statistic. B. A well-planned hypothesis test should result in a statement either that the null hypothesis is true or that it is false. C. Hypothesis tests are designed to measure the strength of evidence against the null hypothesis. D. If a sample is large enough, the necessity for it to be a simple. random sample is diminished. E. When the null hypothesis is rejected, it is because it is not true. 11. Based on a survey of a random sample of 900 adults in a country, a journalist reports that 60 percent of adults in that country are in favor of increasing the minimum hourly wage. If the reported percent has a margin of error of 2.7 percentage points, which of the following is closest to the confidence level? * A. 99% B. 80% C. 95% D. 90% E. 95.5%

MATLAB: An Introduction with Applications
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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10. Which of the following is a true statement? A. The alternative hypothesis is stated in terms of a sample statistic. B. A well-planned hypothesis test should result in a statement either that the null hypothesis is true or that it is false. C. Hypothesis tests are designed to measure the strength of evidence against the null hypothesis. D. If a sample is large enough, the necessity for it to be a simple. random sample is diminished. E. When the null hypothesis is rejected, it is because it is not true. 11. Based on a survey of a random sample of 900 adults in a country, a journalist reports that 60 percent of adults in that country are in favor of increasing the minimum hourly wage. If the reported percent has a margin of error of 2.7 percentage points, which of the following is closest to the confidence level? * A. 99% B. 80% C. 95% D. 90% E. 95.5%
Transcribed Image Text:10. Which of the following is a true statement? A. The alternative hypothesis is stated in terms of a sample statistic. B. A well-planned hypothesis test should result in a statement either that the null hypothesis is true or that it is false. C. Hypothesis tests are designed to measure the strength of evidence against the null hypothesis. D. If a sample is large enough, the necessity for it to be a simple. random sample is diminished. E. When the null hypothesis is rejected, it is because it is not true. 11. Based on a survey of a random sample of 900 adults in a country, a journalist reports that 60 percent of adults in that country are in favor of increasing the minimum hourly wage. If the reported percent has a margin of error of 2.7 percentage points, which of the following is closest to the confidence level? * A. 99% B. 80% C. 95% D. 90% E. 95.5%
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