Multiple Choice
Based upon simple random sampling of 100 college students,the mean GPA was 2.3 with a standard error of 0.3.We are 68% confident that the population parameter is
A) between 1.4 and 2.6
B) between 1.7 and 2.9
C) 2.3
D) between 2.0 and 2.6
E) less than 1.4
Correct Answer:
Verified
Correct Answer:
Verified
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