Test the claim about the population mean μ at the level of significance a. Assume the population is normally distributed. Claim: <5115; a = 0.01 Sample statistics: x = 5317, s = 5949, n = 52 What are the null and alternative hypotheses? Ho: μ ≥ 5115 Ha μ <5115 (Type integers or decimals. Do not round.) Find the standardized test statistic t. (Round to two decimal places as needed.)

Test the claim about the population mean μ at the level of significance a. Assume the population is normally distributed. Claim: <5115; a = 0.01 Sample statistics: x = 5317, s = 5949, n = 52 What are the null and alternative hypotheses? Ho: μ ≥ 5115 Ha μ <5115 (Type integers or decimals. Do not round.) Find the standardized test statistic t. (Round to two decimal places as needed.)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.5: Comparing Sets Of Data

Problem 13PPS

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