10 points Item Skipped eBookPrintReferencesItem 17 In order to conduct a hypothesis test for the population mean, a random sample of 13 observations is drawn from a normally distributed population. The resulting sample mean and sample standard deviation are calculated as 16.0 and 1.9, respectively. (You may find it useful to reference the appropriate table: z table or t table.) H0: 15.4 against HA: > 15.4 a-1. Calculate the value of the test statistic