Test the claim about the population mean u at the level of significance a. Assume the population aly distributed Claim: H = 40; a = 0.05 6 - 1.97 Sample statistics: T - 39.2, n - 25 Ho: Ha: Fini Which is the claim? Tail Critical values. -2, Rejection Regions: z Standardized test statistic: 7 = Because z Is There at the 5% eve of significance to the claim. Check