Multiple Choice
[Objective: Calculate the observed value of the z-statistic from sample data] Suppose that the following is to be tested:
and
Calculate the observed z-statistic for the following sample data: Sixty-eight out of ninety test subjects have the characteristic of interest. Round to the nearest thousandth.
A) ![[Objective: Calculate the observed value of the z-statistic from sample data] Suppose that the following is to be tested: and Calculate the observed z-statistic for the following sample data: Sixty-eight out of ninety test subjects have the characteristic of interest. Round to the nearest thousandth. A) B) C) D)](https://d2lvgg3v3hfg70.cloudfront.net/TB34225555/11ec8f02_cd4d_1508_aaa3_19c2ee00c814_TB34225555_11.jpg)
B) ![[Objective: Calculate the observed value of the z-statistic from sample data] Suppose that the following is to be tested: and Calculate the observed z-statistic for the following sample data: Sixty-eight out of ninety test subjects have the characteristic of interest. Round to the nearest thousandth. A) B) C) D)](https://d2lvgg3v3hfg70.cloudfront.net/TB34225555/11ec8f02_cd4d_8a39_aaa3_c73df6e0b206_TB34225555_11.jpg)
C) ![[Objective: Calculate the observed value of the z-statistic from sample data] Suppose that the following is to be tested: and Calculate the observed z-statistic for the following sample data: Sixty-eight out of ninety test subjects have the characteristic of interest. Round to the nearest thousandth. A) B) C) D)](https://d2lvgg3v3hfg70.cloudfront.net/TB34225555/11ec8f02_cd4d_d85a_aaa3_35910ac535ac_TB34225555_11.jpg)
D) ![[Objective: Calculate the observed value of the z-statistic from sample data] Suppose that the following is to be tested: and Calculate the observed z-statistic for the following sample data: Sixty-eight out of ninety test subjects have the characteristic of interest. Round to the nearest thousandth. A) B) C) D)](https://d2lvgg3v3hfg70.cloudfront.net/TB34225555/11ec8f02_cd4e_4d8b_aaa3_4974a75d66eb_TB34225555_11.jpg)
Correct Answer:

Verified
Correct Answer:
Verified
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