Assume that each sample is a simple random sample obtained from a population with a normal...

Assume that each sample is a simple random sample obtained from a population with a normal distribution.

a. n= 93 mean=3.90968 s=0.51774 Construct a 99% confidence interval estimate of the standard deviation of the population from which the sample was obtained.

b. n=93 mean=4.09355 s=0.59194 Repeat part (a).

How do you find values on a chi-square table when the degrees of freedom are a value not commonly found on standard chi-square tables? (In this case, 92)

Expert Solution

If you not find values on chi-square table, Use excel formula which i mentioned in the work.

orchestra answered 1 year ago

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