3.

It is commonly believed that the mean body temperature of a healthy adult is 98.6 F. convinced. You believe that it is not 98.6" F. You collected data using 53 healthy people they had a mean body temperature of 98.3" F with a standard deviation of 1.04 F. Use significance level to test the claim that the mean body temperature of a healthy adult is a) Identify the null and alternative hypotheses? Ho: H = VV HA: H # YV b) What type of hypothesis test should you conduct (left-, right-, or two-tailed)? O left-tailed O right-tailed c) Identify the appropriate significance level. d) Calculate your test statistic. Write the result below, and be sure to round your final answer to two decimal places. e) Calculate your p-value. Write the result below, and be sure to round your final answer to four decimal places. f) Do you reject the null hypothesis? We reject the null hypothesis, since the p-value is less than the significance level. O We reject the null hypothesis, since the p-value is not less than the significance level. he is less than the significance level