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Test the claim about the population mean u at the level of significance a. Assume the population is normally distributed. Claim: <5015; a=0.02 Sample statistics: x=5217, s=5837, n = 52

Test the claim about the population mean u at the level of significance a. Assume the population is normally distributed. Claim: <5015; a=0.02 Sample statistics: x=5217, s=5837, n = 52

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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Test the claim about the population mean μ at the level of significance a. Assume the population is normally distributed. Claim: <5015; a=0.02 Sample statistics: x=5217, s=5837, n = 52 Find the standardized test statistic t. ▪▪▪ (Round to two decimal places as needed.) Find the P-value. P= (Round to three decimal places as needed.) Decide whether to reject or fail to reject the null hypothesis. Choose the correct answer below. Ho. There enough evidence at the % level of significance to
Transcribed Image Text:Test the claim about the population mean μ at the level of significance a. Assume the population is normally distributed. Claim: <5015; a=0.02 Sample statistics: x=5217, s=5837, n = 52 Find the standardized test statistic t. ▪▪▪ (Round to two decimal places as needed.) Find the P-value. P= (Round to three decimal places as needed.) Decide whether to reject or fail to reject the null hypothesis. Choose the correct answer below. Ho. There enough evidence at the % level of significance to
Test the claim about the population mean µ at the level of significance a. Assume the population is normally distributed. Claim: μ<5015; α=0.02 Sample statistics: x=5217, s=5837, n=52 *** What are the null and alternative hypotheses? Ho H₂: (Type integers or decimals. Do not round.) Find the standardized test statistic t. t= (Round to two decimal places as needed.) K
Transcribed Image Text:Test the claim about the population mean µ at the level of significance a. Assume the population is normally distributed. Claim: μ<5015; α=0.02 Sample statistics: x=5217, s=5837, n=52 *** What are the null and alternative hypotheses? Ho H₂: (Type integers or decimals. Do not round.) Find the standardized test statistic t. t= (Round to two decimal places as needed.) K
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