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Management expected the mean survey score to be about 55. Provide a hypothesis test, at a 5% significance level, to test if the population mean survey score is 55. What is the p value?
Solved by F. C. in 23 mins
I need help writing a formula using sum product for weighted average
Solved by I. Q. in 16 mins
A conditional weighted average formula I've written is returning an #N/A. The same formula works for other references.
Solved by G. C. in 29 mins
I need help running a countifs formula for a series of survey repsonses
Solved by G. E. in 16 mins
I need help creating a formula. Consist of 3 data points. 2 are weighted 35% and 1 is weighted 30%. The 2 weighted at 35% the value can range from 0% to 100%. The 1 weighted 30% the value range is 0%-11% but the lower the number the better. Example 0%=100% of the 30%weighted, if that makes sense.
Solved by K. J. in 24 mins