A basebal team claims that the mean length of its games is at least 2.1 hours State He andH, in words and in symbols Then determine whether the thrypothesis test for this claim is left-lailed, right- Explain your reasoning. State the null hypothesis in words and in symbols. Choose the correct answer below. O A. The null hypothesis expressed in words is, "the mean length of a baseball team's games is 2.1 hours" The null hypothesis is expressed symbolically as, "Ho =21" O B. The null hypothesis expressed in words is, the mean length of a baseball team's games is not 2.1 hours." The null hypothesis is expressed symbolically as, "Hg- u421." O C. The null hypothesis expressed in words is, "the mean length of a baseball team's games is at least 2.1 hours." The null hypothesis is exprossed symbolically as, Ho H22.1." O D. The null hypothesis expressed in words is, "the mean length of a baseball team's games is at most 2.1 hours The null hypothesis is expressed symbolically as. Hg uS2.1. State the alternative hypothesis in words and in symbols. Choose the correct answer below. O A. The aiternative hypothesis expressed in words is, "the mean length of a baseball team's games is 21 hours The alternative hypothesis is expressed symbolically as, H, =21" O B. The alternative hypothesis expressed in words is, "the mean length of a baseball team's games is less than 2.1 hours. The aternative hypothesis is expressed symbolically as, "H, pc2. O C. The alternative hypothesis expressed in words is, "the mean length of a baseball team's games is not 2.1 hours The alternative hypothesis is expressed symbolically as. "H, u#21. O D. The alternative hypothesis expressed in words is, "the mean length of a baseball team's games is more than 2,1 hours." The altemative hypothesis is expressed symbolically as, "H, u> Click to select your answer.
A basebal team claims that the mean length of its games is at least 2.1 hours State He andH, in words and in symbols Then determine whether the thrypothesis test for this claim is left-lailed, right- Explain your reasoning. State the null hypothesis in words and in symbols. Choose the correct answer below. O A. The null hypothesis expressed in words is, "the mean length of a baseball team's games is 2.1 hours" The null hypothesis is expressed symbolically as, "Ho =21" O B. The null hypothesis expressed in words is, the mean length of a baseball team's games is not 2.1 hours." The null hypothesis is expressed symbolically as, "Hg- u421." O C. The null hypothesis expressed in words is, "the mean length of a baseball team's games is at least 2.1 hours." The null hypothesis is exprossed symbolically as, Ho H22.1." O D. The null hypothesis expressed in words is, "the mean length of a baseball team's games is at most 2.1 hours The null hypothesis is expressed symbolically as. Hg uS2.1. State the alternative hypothesis in words and in symbols. Choose the correct answer below. O A. The aiternative hypothesis expressed in words is, "the mean length of a baseball team's games is 21 hours The alternative hypothesis is expressed symbolically as, H, =21" O B. The alternative hypothesis expressed in words is, "the mean length of a baseball team's games is less than 2.1 hours. The aternative hypothesis is expressed symbolically as, "H, pc2. O C. The alternative hypothesis expressed in words is, "the mean length of a baseball team's games is not 2.1 hours The alternative hypothesis is expressed symbolically as. "H, u#21. O D. The alternative hypothesis expressed in words is, "the mean length of a baseball team's games is more than 2,1 hours." The altemative hypothesis is expressed symbolically as, "H, u> Click to select your answer.
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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