1. Suppose a female patient has taken 18 laboratory blood tests during the past two years. In this sample, the mean hemoglobin count (H0) (in grams per 100 milliliters of whole blood) is 15.1 and the standard deviation is 2.514. Does this information indicate that the population mean HC for this patient is higher than 14? Carry out a test of significance by answering the questions below in as much detail as possible. Use 5% level of significance. a. What are the null and alternative hypotheses for the test? b. Compute the test statistic and degrees of freedom (if applicable). 0. What is the p-value 0f the test. d. What is your decision and why? e. What is your conclusion in the context of the