Please help!!

the hypothesis stated above.. Question 1 What is the decision rule? Fill in only one of the following statements. If the hypothesis is one tailed: Reject Ho if If the hypothesis is two tailed: Reject Ho if Question 2 What is the test statistic? Question 3 What is the p-value? Fill in only one of the following statements. If the Z table is appropriate, p-value If the t table is appropriate, p-valueThe accounts of a company show that on average, accounts receivable are $90.12. An auditor checks a random sample of 49 of these accounts, finding a sample mean of $86.19 and standard deviation of $40.56. Based on these findings, can you conclude the mean accounts receivable is different from $90.12 at a=0.1