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Fitness Program
A statistician wants to test for the equality of means in two independent samples drawn from normal populations of people enrolled in a fitness program.However,he will not perform the equal-variance t-test of the difference between the population means if the condition necessary for its use is not satisfied.The number of pound lost at the of the program data follow:
-{Fitness Program Narrative} Can the statistician conclude at the 5% significance level that the required condition is not satisfied?
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