Consider the following competing hypotheses and relevant summary statistics:H0: ?21/?22 = 1HA: ?21/?22 ? 1Sample 1: x 1 = 48.5, s21 = 18.7, and n1 = 10Sample 2: x 2 = 50.2, s22= 12.9, and n2 = 8Assume that the two populations are normally distributed. (You may find it useful to reference the appropriate table: chi-square table or F table)a. Calculate the value of the test statistic. (Round intermediate calculations to at least 4 decimal places and final answers to 3 decimal places.)

Consider the following competing hypotheses and relevant summary statistics: Ho: of/ - 1 HA: 07/07 # 1 Sample 1: I 1 = 48.5. s. = 18.7, and m1 = 10 Sample 2: I 2 = 50.2, s. = 12.9, and n2 = 8 Assume that the two populations are normally distributed. (You may find it useful to reference the appropriate table: chi-square table or F table) a. Calculate the value of the test statistic. (Round intermediate calculations to at least 4 decimal places and final answers to 3 decimal places.) Test statistic