Question: We have the following information

Claim: The body temperature of adults is 98.6^oF

Sample Size: n = 130

Population: Adult human temperatures

Distribution: Approximately normal

Test Statistics: \(\bar{X}=98.25,\,\,s=0.73\)

Complete the hypothesis for all adults (men and women) by performing the following steps. Use a level of significance of \(\alpha =0.05\)

(a) Sketch the sampling distribution.

(b) Determine the critical values and add them to the graph

(c) Determine the rejection regions and shade them in your sketch.

(d) Find the standardized test statistics. Add it to your sketch.

(e) Make a decision to reject the null

(f) Interpret the decision in the context of the original claim