Statistics help

D ) Z= 0.20, P- valve = 0.4207; Reject Ho. Evidence against null hypo is moderate. Summary statistics are given for independent samples from 2 population. Use the pooled t-test conduct the rey. hypothesis test. X = 19, 5 , = 6 , 1, = 10, X 2: 26, 5 , = 4, #12= 14 Perform left-tailed hypothesis test ugly significance level of a= 0.05 A) Test static: t= - 3.438 Crit value : - 2,074 ( ) Test staticit= - 1. 526526 PL 01005 Cat value = - 1.717 Reject Ho 0. 05 2 P 2 0.10 ) Test static: t= - 0. 916.916 Do not rejet Ho Can't volve : - 2.074 D) Test stotie t= - 3. 438 P-value > 0, 100. 100.005 Crit value: - 1.717 DO NOT reject Ho Reject Ho