Use the accompanying 200 Los Angeles commute times to test the claim that the mean Los Angeles commute time is less than 35 minutes. Assume that a simple random sample has been selected. Use a 0.05 significance level. Compare the sample mean to the claimed mean of 35 minutes. Is the difference between those two values statistically significant? Click the icon to view the Los Angeles commute times. dentify the null and alternative hypotheses. Ho 1₁:0 Type integers or decimals. Do not round.) dentify the test statistic. 7 Round to two decimal places as needed.) dentify the P-value. 7 Round to three decimal places as needed.) State the conclusion about the null hypothesis, as well as the final conclusion that addresses the original claim. sufficient evidence at the 0.05 significance level to the null hypothesis. There The sample mean is minute(s) Round to one decimal place as needed.) the claimed mean of 35 minutes; this difference the claim that the mean Los Angeles commute time is less than 35 minutes. statistically significant by the standard of this test. Los Angeles Commute Times Reported daily commute times (minutes) to work from workers of age 16 and older in Los Angeles. Data are from the U.S. Census Bureau's 2017 American Community Survey. X
Use the accompanying 200 Los Angeles commute times to test the claim that the mean Los Angeles commute time is less than 35 minutes. Assume that a simple random sample has been selected. Use a 0.05 significance level. Compare the sample mean to the claimed mean of 35 minutes. Is the difference between those two values statistically significant? Click the icon to view the Los Angeles commute times. dentify the null and alternative hypotheses. Ho 1₁:0 Type integers or decimals. Do not round.) dentify the test statistic. 7 Round to two decimal places as needed.) dentify the P-value. 7 Round to three decimal places as needed.) State the conclusion about the null hypothesis, as well as the final conclusion that addresses the original claim. sufficient evidence at the 0.05 significance level to the null hypothesis. There The sample mean is minute(s) Round to one decimal place as needed.) the claimed mean of 35 minutes; this difference the claim that the mean Los Angeles commute time is less than 35 minutes. statistically significant by the standard of this test. Los Angeles Commute Times Reported daily commute times (minutes) to work from workers of age 16 and older in Los Angeles. Data are from the U.S. Census Bureau's 2017 American Community Survey. X
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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