Determine Whether the Hypothesis Test Involves a Sampling Distribution of Means

question 21

Multiple Choice

Determine whether the hypothesis test involves a sampling distribution of means that is a normal distribution, Student t
distribution, or neither.
-Claim: $\mu = 83$ . Sample data: $\mathrm { n } = 24 , \overline { \mathrm { x } } = 103 , \mathrm {~s} = 15.1$ . The sample data appear to come from a population with a distribution that is very far from normal, and $\sigma$ is unknown.

• A) Student t
• B) Neither
• C) Normal

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Definitions:

Decentralization

The distribution of administrative powers or functions across various levels within an organization, as opposed to having them concentrated at a single point.

Advantage

Advantage refers to a favorable position or condition that enhances the probability of success or effectiveness in a competitive environment.

Responsibilities

Duties or obligations that an individual or organization is required or expected to perform.

Decentralization

The distribution of decision-making powers and operational activities away from a central authoritative location or group.