Use technology to help you test the claim about the population mean, µ, at the given level of significance, a, using the given sample statistics. Assume the population is normally distributed. Claim: u> 1270; a=0.05; o=208.23. Sample statistics: x= 1295.06, n= 300 Ila: ps 1253.00 .... O C. Ho: us 1270 Ha: µ> 1270 O D. Ho: µ2 1270 Ha: µ< 1270 O E. Ho: µs 1295.06 OF. Ho: µ2 1295.06 Ha: u> 1295.06 Ha: µ< 1295.06 Calculate the standardized test statistic. The standardized test statistic is. (Round to two decimal places as needed.) Determine the P-value. support P= (Round to three decimal places as needed.) reject Determine the outcome and conclusion of the test. V Ho. At the 5% significance level, there V enough evidence to Jim v the claim.
Use technology to help you test the claim about the population mean, µ, at the given level of significance, a, using the given sample statistics. Assume the population is normally distributed. Claim: u> 1270; a=0.05; o=208.23. Sample statistics: x= 1295.06, n= 300 Ila: ps 1253.00 .... O C. Ho: us 1270 Ha: µ> 1270 O D. Ho: µ2 1270 Ha: µ< 1270 O E. Ho: µs 1295.06 OF. Ho: µ2 1295.06 Ha: u> 1295.06 Ha: µ< 1295.06 Calculate the standardized test statistic. The standardized test statistic is. (Round to two decimal places as needed.) Determine the P-value. support P= (Round to three decimal places as needed.) reject Determine the outcome and conclusion of the test. V Ho. At the 5% significance level, there V enough evidence to Jim v the claim.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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