Q.20, DO IT FAST PLS

Consider the following hypothesis statement using a = 0.01 and data from two independent samples. Assume the population variances are not equal and the populations are normally distributed. Complete parts a and b. WIN[12:0 i1=116.2 i2=122.o H1:u1p2o 51:24.2 52:15.8 n1 = 15 n2 = 22 a. Calculate the appropriate test statistic and interpret the result. The test statistic is . (Round to two decimal places as needed.) The critical value(s) is(are) . (Round to two decimal places as needed. Use a oomma to separate answers as needed.) Because the test statistic iv the critical value(s), E the null hypothesis. b. Identify the p-value from part a and interpret the result. The pvalue is . (Round to three decimal places as needed.) b. Identify the p-value from part a and interpret the result. The p-value is (Round to three decimal places as needed.) Interpret the result. Choose the correct answer below. O A. Since the p-value is not less than the significance level, reject the null hypothesis. O B. Since the p-value is less than the significance level, reject the null hypothesis. O C. Since the p-value is less than the significance level, do not reject the null hypothesis. O D. Since the p-value is not less than the significance level, do not reject the null hypothesis