a. Construct a 95% confidence interval estimate of the mean
pulse rate for males. ___<μ<___ (Round to one decimal place
as needed.) b. Construct a 95% confidence interval estimate of the
mean pulse rate for females. ___<μ<___ (Round to one decimal
place as needed.) c. Compare the preceding results. Can we conclude
that the population means for males and females are different? A.
Yes, because the two confidence intervals do not overlap, we can
conclude that the two population means are different. B. Yes, the
population mean for males appears to be greater than the population
mean for females. C. Yes, the population mean for females appears
to be greater than the population mean for males. D. No, because
the two confidence intervals overlap, we cannot conclude that the
two population means are different.
