When S Is Used to Estimate $\sigma$ ,The Margin of Error Is Computed by Using
A)normal Distribution

question 22

Multiple Choice

When s is used to estimate $\sigma$ ,the margin of error is computed by using

• A)normal distribution
• B)t distribution
• C)the mean of the sample
• D)the mean of the population

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Definitions:

Services

Intangible products such as healthcare, education, and financial advising that are consumed at the point of delivery and do not result in ownership of physical goods.

Supply

The total amount of a specific good or service that is available to consumers, often influenced by price levels.

Demand

The quantity of a product or service that consumers are willing and able to purchase at various price points within a certain period.

Good

A tangible product or item that satisfies some human want or need and is often traded, sold, or bought in an economy.