Solved

A Small Private College Is Interested in Determining the Percentage  Sample Size 108 Successes 16 Proportion 0.14815\begin{array}{ll}\text { Sample Size } & 108 \\\text { Successes } & 16 \\\text { Proportion } & 0.14815\end{array}

Question 7

Multiple Choice

A small private college is interested in determining the percentage of its students who live off campus and drive to class. Specifically, it was desired to determine if less than 20% of their current
Students live off campus and drive to class. A sample of 108 students was randomly selected and the following printout was obtained:

Hypothesis Test - One Proportion

 Sample Size 108 Successes 16 Proportion 0.14815\begin{array}{ll}\text { Sample Size } & 108 \\\text { Successes } & 16 \\\text { Proportion } & 0.14815\end{array}


Null Hypothesis: P=0.2\quad \mathrm { P } = 0.2
Alternative Hyp: P<0.2\quad \mathrm { P } < 0.2


 Difference 0.05185 Standard Error 0.03418Z1.35 p-value 0.0885\begin{array}{lccc}\text { Difference } & -0.05185 & & \\\text { Standard Error } & 0.03418 & \\Z & -1.35 & \text { p-value } & 0.0885\end{array}

Based on the information contained in the printout, what conclusion would be correct when testing at α=0.05\alpha = 0.05 .


A) Accept H0\mathrm { H } _ { 0 }
B) Fail to reject H0\mathrm { H } _ { 0 }
C) Accept HA\mathrm { H } _ { \mathrm { A } }
D) Reject H0\mathrm { H } _ { 0 }

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Unlock this Answer For Free Now!

View this answer and more for free by performing one of the following actions

qr-code

Scan the QR code to install the App and get 2 free unlocks

upload documents

Unlock quizzes for free by uploading documents