State the Proper Forms of Hypotheses for Two-Sample Hypothesis Tests

question 4

Multiple Choice

State the proper forms of hypotheses for two-sample hypothesis tests.
-Which of the following Excel tools is used for a two-sample test for equality of variances?

• A) Excel F-test Two-sample for variances
• B) Excel z-test: Two-sample for means
• C) Excel t-test: Two-sample assuming unequal variances
• D) Excel t-test: Two-sample assuming equal variances

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Definitions:

Stress

The body's response to any demand or challenge, which can be caused by both positive and negative experiences and can affect mental and physical health.

Increased Endurance

Increased endurance refers to the ability to sustain prolonged physical or mental effort, often achieved through consistent training or exercise.

Growth

The process of increasing in size, capacity, or complexity, applicable both to physical development and personal development.

Limbic System

A complex system of nerves and networks in the brain, controlling basic emotions and drives.