Solve the Problem $\mu = 132 \mathrm { lb }$ Sample Data Are Summarized As That

Essay

Solve the problem.
-Test the claim that for the population of female college students, the mean weight is given by $\mu = 132 \mathrm { lb }$ . Sample data are summarized as $\mathrm { n } = 20 , \mathrm { x } = 137 \mathrm { lb }$ , and $\mathrm { s } = 14.2 \mathrm { lb }$ . Use a significance level of $\alpha = 0.1$ .