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Internet Visits A U.S. Web Usage Snapshot indicated a monthly average of 36 Internet visits a particular website per user from home. A random sample of 31 Internet users yielded a sample mean of 38.1 visits with a standard deviation of 5.3. At the 0.02 level of significance can it be concluded that this differs from the national average? Assume the population is normally distributed. Usa a TI-83 Plus TI-84 Plus calculaton #2(8.3) the hypotheses and identify the claim. <=36 not claim 36 caim pothesis cast is a two-tailed test Pvalue=

Internet Visits A U.S. Web Usage Snapshot indicated a monthly average of 36 Internet visits a particular website per user from home. A random sample of 31 Internet users yielded a sample mean of 38.1 visits with a standard deviation of 5.3. At the 0.02 level of significance can it be concluded that this differs from the national average? Assume the population is normally distributed. Usa a TI-83 Plus TI-84 Plus calculaton #2(8.3) the hypotheses and identify the claim. <=36 not claim 36 caim pothesis cast is a two-tailed test Pvalue=

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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Please round 4 dec places , find value . Reject null hypothesis or not? Do you have evidence?
**Internet Visits Analysis** A U.S. Web Usage Snapshot indicated a monthly average of 36 Internet visits to a particular website per user from home. A random sample of 31 Internet users yielded a sample mean of 38.1 visits with a standard deviation of 5.3. At the 0.02 level of significance, can it be concluded that this differs from the national average? Assume the population is normally distributed. Use a TI-83 Plus/TI-84 Plus calculator for the calculation. ### Hypothesis Test 1. **State the Hypotheses:** - \( H_0: \mu = 36 \) (not claim) - \( H_1: \mu \neq 36 \) (claim) 2. **Type of Test:** - A two-tailed test 3. **P-value:** - To be calculated **Note:** The image also displays "#2(8.3)" and "P-value= ___" indicating a section in a textbook or workbook and a space for calculation entry, respectively.
Transcribed Image Text:**Internet Visits Analysis** A U.S. Web Usage Snapshot indicated a monthly average of 36 Internet visits to a particular website per user from home. A random sample of 31 Internet users yielded a sample mean of 38.1 visits with a standard deviation of 5.3. At the 0.02 level of significance, can it be concluded that this differs from the national average? Assume the population is normally distributed. Use a TI-83 Plus/TI-84 Plus calculator for the calculation. ### Hypothesis Test 1. **State the Hypotheses:** - \( H_0: \mu = 36 \) (not claim) - \( H_1: \mu \neq 36 \) (claim) 2. **Type of Test:** - A two-tailed test 3. **P-value:** - To be calculated **Note:** The image also displays "#2(8.3)" and "P-value= ___" indicating a section in a textbook or workbook and a space for calculation entry, respectively.
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