Question

Use the t-distribution and the given sample results to complete the test of the given hypotheses. Assume the results come from random samples, and if the sample sizes are small, assume the underlying distributions are relatively normal. Test H0: μ1 = μ2 vs Ha: μ1 ≠ μ2 using the sample results x̄1 = 15.3, s1 = 11.6 with n1 = 100 and x̄2 = 18.4, s2 = 14.3 with n2 = 80. Find the p-value and test statistic.

Name: use the t distribution and the given sample results to complete the test of the given hypotheses assume the results come from random samples and if the sample sizes are small assume the unde 07262
Uploaded: 2023-09-06T20:18:05-08:00
Duration: 4 min 21 s
Channel: Luke Humphrey
Description: use the t distribution and the given sample results to complete the test of the given hypotheses assume the results come from random samples and if the sample sizes are small assume the unde 07262

          Use the t-distribution and the given sample results to complete the test of the given hypotheses. Assume the results come from random samples, and if the sample sizes are small, assume the underlying distributions are relatively normal.

Test H0: μ1 = μ2 vs Ha: μ1 ≠ μ2 using the sample results x̄1 = 15.3, s1 = 11.6 with n1 = 100 and x̄2 = 18.4, s2 = 14.3 with n2 = 80.

Find the p-value and test statistic.

Added by Sandra H.

Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition

Instant Answer

Solved by Expert Luke Humphrey

09/06/2023

Step 1

H0: μ1 = μ2 Ha: μ1 ≠ μ2 Show more…

Show all steps

Thanks for your feedback!

Use the t-distribution and the given sample results to complete the test of the given hypotheses. Assume the results come from random samples, and if the sample sizes are small, assume the underlying distributions are relatively normal. Test H0: μ1 = μ2 vs Ha: μ1 ≠ μ2 using the sample results x̄1 = 15.3, s1 = 11.6 with n1 = 100 and x̄2 = 18.4, s2 = 14.3 with n2 = 80. Find the p-value and test statistic.