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Sample selected from normally distributed population

Assume that a sample random sample has been selected from a normally distributed population. Find the test statistic, a range of numbers for the p-value, critical value, and state the final conclusion.
Claim: The mean bottom temperature of a fish breeding pond is less than 20.0 Celcius
Sample Data: n=61 X(with a line on top)=19.7 s=1.6. The significance level is alpha=0.05
Calculate the test statistic
round to nearest (hundredth)

Solution Summary

Assume that a sample random sample has been selected from a normally distributed population. Find the test statistic, a range of numbers for the p-value, critical value, and state the final conclusion.

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