university of southern california Operations And Supply Chain Management Assignment Help - Derivatives-In order

Question - From a population that is not normally distributed and whose standard deviation is not known, a
sample of 6 items is selected to develop an interval estimate for the mean of the population (m).
a. The normal distribution can be used.
b. The t distribution with 5 degrees of freedom must be used.
c. The t distribution with 6 degrees of freedom must be used.
d. The sample size must be increased.
Nov 27 2013 09:49 AM

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