Find the standardized test statistic t to test the claim

Last updated: 5/16/2023

Find the standardized test statistic t to test the claim that H H Two samples are randomly selected and come from populations that are normal The sample statistics are given below Assume that o 0 n 18 n 13 x 480 X 465 s 40 S 25 OA 1 865 OB 2 819 OC 3 271 D 1 282