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Question 41

Multiple Choice

Use the following information for questions:
A sample of n = 200 college students is asked if they believe in extraterrestrial life and 120 of these students say that they do. The data are used to test H0: p = 0.5 versus Ha: p > 0.5, where p is the population proportion of college students who say they believe in extraterrestrial life. The following Minitab output was obtained: Use the following information for questions:  A sample of n = 200 college students is asked if they believe in extraterrestrial life and 120 of these students say that they do. The data are used to test H<sub>0</sub>: p = 0.5 versus H<sub>a</sub>: p > 0.5, where p is the population proportion of college students who say they believe in extraterrestrial life. The following Minitab output was obtained:     -What is the correct description of the area that equals the p-value for this problem? A)  The area to the right of 0.60 under a standard normal curve. B)  The area to the right of 2.83 under a standard normal curve. C)  The area to the right of -2.83 under the standard normal curve. D)  The area between 0.532105 and 0.667895 under a standard normal curve.

-What is the correct description of the area that equals the p-value for this problem?


A) The area to the right of 0.60 under a standard normal curve.
B) The area to the right of 2.83 under a standard normal curve.
C) The area to the right of -2.83 under the standard normal curve.
D) The area between 0.532105 and 0.667895 under a standard normal curve.

Correct Answer:

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