"The sample mean is 50, the t-statistic is 1.96, and the standard error of the sample mean is 2.
What is the 95 percent confidence interval?
a. 46 to 50
b. 46.08 to 53.92
c. 46.80 to 53.29
d. 48 to 52
"
Details
- Publication Date
- Jul 4, 2013
- Language
- English
- Category
- Education & Language
- Copyright
- All Rights Reserved - Standard Copyright License
- Contributors
- By (author): Homework Help Classof1
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- Format