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. 6.250 Test H0:μ1=μ2 vs Ha:μ1>μ2 using the sample results , s1=8.2 with n1=30 and , s2=6.9 with n2=40.
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.
6.250 Test H0:μ1=μ2 vs Ha:μ1>μ2 using the sample results , s1=8.2 with n1=30 and , s2=6.9 with n2=40.