Question: We know that the population standard deviation ( ) on a given measure of psychotic behavior is 10, and we have 100 cases available for

We know that the population standard deviation ( ) on a given measure of psychotic behavior is 10, and we have 100 cases available for our assessment.

Calculate the 95% confidence interval using a mean of 50.

Group of answer choices

[49 - 51]

[49.02 - 50.98]

[40 - 60 ]

[48.04 - 51.96]

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