Researchers are conducting a pooled right talled two mean

Last updated: 6/23/2023

Researchers are conducting a pooled right talled two mean hypothesis test at a 1 significance level The two samples 10 The samples have standard deviations of s1 7 and 2 6 respectively have sizes 1 H 11 and 1 After finding the degrees of freedom the next step is to find the critical value s for the hypothesis test Determine the critical value s for this test P Select the correct answer below O 2 518 O 2 518 O 2 831 2 831 O 2 539 df to 10 to 05 to 025 to 01 19 20 21 22 1 328 1 729 2 093 2 539 Round your answer s to three decimal places 1 323 1 721 1 325 1 725 2 086 2 528 2 845 2 080 1 321 1 717 2 074 to 005 2 861 2 518 2 831 2 508 2 819