Calculate the standardized test statistic. The standardized test statistic is _____________. (round to 2 decimal places as needed) Determine the critical value(s). Select the correct choice below and fill in the answer box to complet 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 from the following. A. Reject Ho. At the 2% significance level, there is enough evidence to reject the claim. B. Reject Ho. AT the 2% significance level, there is enough evidence to support the claim. C. Fail to reject Ho. AT the 2%significance level, there is not enough evidence to support the claim. C. FAil to reject Ho. AT the 2% significance level, there not enough evidence to reject the claim
Calculate the standardized test statistic. The standardized test statistic is _____________. (round to 2 decimal places as needed) Determine the critical value(s). Select the correct choice below and fill in the answer box to complet 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 from the following. A. Reject Ho. At the 2% significance level, there is enough evidence to reject the claim. B. Reject Ho. AT the 2% significance level, there is enough evidence to support the claim. C. Fail to reject Ho. AT the 2%significance level, there is not enough evidence to support the claim. C. FAil to reject Ho. AT the 2% significance level, there not enough evidence to reject the claim
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
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I need help with stats/ section 7.2 and 7.3, please help with TI-84 commands
Test the claim about the population mean,
μ,
at the given level of significance using the given sample statistics.Claim:
μ≠7000;
α=0.02;
σ=385.
Sample statistics:
x=6800,
n=46
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)
Determine the critical value(s). Select the correct choice below and fill in the answer box to complet 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 from the following.
A. Reject Ho. At the 2% significance level, there is enough evidence to reject the claim.
B. Reject Ho. AT the 2% significance level, there is enough evidence to support the claim.
C. Fail to reject Ho. AT the 2%significance level, there is not enough evidence to support the claim.
C. FAil to reject Ho. AT the 2% significance level, there not enough evidence to reject the claim.
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