Who Smokes More: Male Students or Female Students?
Information on a sample of 362 colleg...
Mathematics, 04.04.2020 02:21 wiljoystoltz253
Who Smokes More: Male Students or Female Students?
Information on a sample of 362 college students is collected. The complete dataset is available at StudentSurvey. We see that 27 of the 193 males in the sample smoke while 16 of the 169females in the sample smoke.(a) What is the best estimate for the difference in the proportion of smokers, using male proportion minus female proportion?
Round your answer to three decimal places. p^m-p^f=
Which gender smokes more in the sample?
a. MalebFemale
the absolute tolerance is +/-0.001
(b) Find a 99% confidence interval for the difference in proportions.
Round your answers to three decimal places. Use 8000 samples.
The 99% confidence interval is to
Answers: 3
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