Need Assistance with Assignment IS Del3

Deliverable 3 - Confidence Intervals

Dear Nelda,

same feedback. Your #5 is good. 

A couple of errors.

We don't use STDEVA.

You need to use cell references. You cannot copy and paste the values if you have the calculated ones.

Check your calculations for the confidence intervals. Again, avoid rounding the numbers. The critical value is incorrect.

Get in touch with Allisha if anything is unclear.