Fitness Program a Statistician Wants to Test for the Equality of Equality

question 77

Essay

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} Estimate with 95% confidence the ratio of the two population variances and interpret.

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Definitions:

Opportunistic Life History

A strategy wherein organisms take immediate advantage of favorable conditions for growth and reproduction without a fixed pattern, often in unpredictable environments.

Parental Investment

Any contribution by a parent to an offspring that increases the offspring's chance of surviving and reproducing at the cost of the parent's ability to invest in other offspring.

R-Selection

Pattern of natural selection in which producing the most offspring the most quickly is adaptive; occurs when population density is low and resources are abundant.

Ecological Footprint

Area of Earth’s surface required to sustainably support a particular level of development and consumption.