Do shoppers at the mall spend less money on average the day after "Thanksgiving compared to the clay after Christmas? The 55 randomly surveyed shoppers on the day after Thanksgiving spent an average of 5142. Their standard deviation was $44. The 44 randomly surveyed shoppers on the day after Christmas spent an average of 5169. Their standard deviation was 530. What can be concluded at the ct = 0.01 level of significance? Assuming Equal Variances For this study, we shodd use Select an answer v a. The null and alternative hypotheses would be: Ha: Select an answer v Select an answer v Select an answer v {please enter a decimal} H1: Select an answer v Select an answer v Select an answer v {Please enter a decimal} b. The test statistic is a c. The test statistic value = I:] [please show you answer to 3 decimal places.) The p-value = [:1 {Please show your answer to 4 decimal places.) (1. e. The p-value is [t f. Based on this, we should the null hypothesis. g. Thus, the conclusion is that Select an