Multiple Choice
A researcher estimates the 95% CI for a sample with a mean of M = 9.0 and a standard error ( ) of 1.03.What is the confidence interval at this level of confidence?
A) 95% CI 7.3,10.7
B) 95% CI 8.0,10.0
C) 95% CI 7.0,11.0
D) There is not enough information to answer this question.
Correct Answer:

Verified
Correct Answer:
Verified
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