I need help with stats, section 7.2 and 7.3, please help with TI-84 calculator commands Test the claim about the population mean, μ, at the given level of significance using the given sample statistics. Claim: μ=40; α=0.01; σ=3.17. Sample statistics: x=38.1, n=72 Identify the null and alternative hypotheses. Write out the correct null and alternative hypotheses. Calculate the standardized test statistic: The standardized test statistic is ________________ (round to 2 decimal places as needed) Determin the critical value(s). Select the correct choice below and fill in the answer box to complete your choice. (round to 2 decimal places as needed) a. the critical value is ______________ b. the critical values are + _ ___________ Determine the outcome and conclusion of the test. Choose the correct answer below. A. fail to reject Ho. AT the 1% significane level, there is not enough evidence to reject the claim. B. fail to reject Ho. At the 1% significance level, there is not enough evidence to support the claim. C. reject Ho. AT the 1% significance level, there is enough evidence to support the claim. D. reject Ho. AT the 1% significance level, there is enough evidence to reject the claim.
I need help with stats, section 7.2 and 7.3, please help with TI-84 calculator commands Test the claim about the population mean, μ, at the given level of significance using the given sample statistics. Claim: μ=40; α=0.01; σ=3.17. Sample statistics: x=38.1, n=72 Identify the null and alternative hypotheses. Write out the correct null and alternative hypotheses. Calculate the standardized test statistic: The standardized test statistic is ________________ (round to 2 decimal places as needed) Determin the critical value(s). Select the correct choice below and fill in the answer box to complete your choice. (round to 2 decimal places as needed) a. the critical value is ______________ b. the critical values are + _ ___________ Determine the outcome and conclusion of the test. Choose the correct answer below. A. fail to reject Ho. AT the 1% significane level, there is not enough evidence to reject the claim. B. fail to reject Ho. At the 1% significance level, there is not enough evidence to support the claim. C. reject Ho. AT the 1% significance level, there is enough evidence to support the claim. D. reject Ho. AT the 1% significance level, there is enough evidence to reject the claim.
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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I need help with stats, section 7.2 and 7.3, please help with TI-84 calculator commands
Test the claim about the population mean,
μ,
at the given level of significance using the given sample statistics.Claim:
μ=40;
α=0.01;
σ=3.17.
Sample statistics:
x=38.1,
n=72
Identify the null and alternative hypotheses. Write out the correct null and alternative hypotheses.
Calculate the standardized test statistic:
The standardized test statistic is ________________ (round to 2 decimal places as needed)
Determin the critical value(s). Select the correct choice below and fill in the answer box to complete your choice. (round to 2 decimal places as needed)
a. the critical value is ______________
b. the critical values are + _ ___________
Determine the outcome and conclusion of the test. Choose the correct answer below.
A. fail to reject Ho. AT the 1% significane level, there is not enough evidence to reject the claim.
B. fail to reject Ho. At the 1% significance level, there is not enough evidence to support the claim.
C. reject Ho. AT the 1% significance level, there is enough evidence to support the claim.
D. reject Ho. AT the 1% significance level, there is enough evidence to reject the claim.
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