Next one is another example of interval estimate of population mean from small sample. Deer Industries develops a new pr
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Next one is another example of interval estimate of population mean from small sample. Deer Industries develops a new pr
or 99% confidence level for the mean training time. Compare with
estimates assuming σ = s
Next one is another example of interval estimate of population mean from small sample. Deer Industries develops a new program to train employees. Following is data for each training time (days) for 16 randomly selected employees. 52, 58, 54, 45, 44, 50, 44, 48, 55, 60, 57, 61, 53, 49, 56, 54