Question 18 (3 marks) According to a firm specializing in analysis and market research, the average remuneration of the owners of an accounting firm is $188,000/year. A survey conducted by a Quebec organization on a random sample of 22 accounting firms gave the following results regarding the remuneration of the owners of the firms: Average annual compensation: $192,895 Standard deviation: $15,500. Do the results of this survey confirm the firm's statement regarding the average compensation of owners of accounting firms? Use a significance level a of 0.05. (We also assume a normal distribution) We do not reject the null hypothesis. The reduced deviation t = 1.4813 lies between the two critical values of t of +/-2.0796. The firm's assertion regarding the average compensation of owners of accounting firms is not confirmed . We do not reject the null hypothesis. The reduced deviation t = 1.5146 is between the two critical t values of +/-2.0739. The assertion of the firm, in what has related to the average compensation of owners of accounting firms is confirmed. We do not reject the null hypothesis. The reduced deviation t = 1.4813 lies between the two critical values of t of +/-2.0796. The firm's assertion regarding the average compensation of owners of accounting firms is confirmed. We do not reject the null hypothesis. The reduced deviation t = 1.5146 lies between the two critical values of t of +/-2.0739. The assertion of the firm, in what has related to the average compensation of owners of accounting firms is not confirmed. We reject the null hypothesis. The reduced deviation t= 1.4813 lies between the two critical values of t of +/-2.0796. The firm's assertion regarding the average compensation of owners of accounting firms is not confirmed. We reject the null hypothesis. The reduced deviation t = 1.5146 lies between the two critical values of t of +/-2.0739. The firm's assertion regarding the average compensation of owners of accounting firms is not confirmed