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:

Antidepressants

Medications prescribed to alleviate symptoms of depression by adjusting chemical imbalances in the brain.

Cataplexy

Condition characterized by sudden muscular weakness and loss of muscle tone.

Modafinil

A medication prescribed to promote wakefulness in individuals with sleep disorders such as narcolepsy or sleep apnea.

Continuous Positive Airway Pressure

A treatment method using mild air pressure to keep the airways open, commonly used for patients with breathing problems, such as sleep apnea.