Given: Female Mean is 178.8 and Standard Deviation is 63.29 N=20
Male Mean is 231.9 and Standard Deviation is 98.31 N=20
4) Use a 0.05 significance level to test the claim that the mean
weight of male bears is
greater than that of female bears. Take samples of size 20 from
each gender.
a) Hypothesis
b)Diagram
c) Conclusion
Check that the requirements for performing the hypothesis test
have been met. Any
assumptions that you had to make?
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