If the Mean of a Distribution Is 80, and the Standard

question 7

Multiple Choice

If the mean of a distribution is 80, and the standard deviation is 10, which of the following does not belong with the others?

• A) percentile= 38.69
• B) raw score= 67.9
• C) T-score = 37.9
• D) z-score= -1.21

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Definitions:

Train Fares

The price charged to passengers for traveling on a train, which can vary based on distance, class, and timing.

Tariffs

Taxes imposed on imported goods, often used by governments to regulate trade by increasing the cost of foreign products to protect domestic industries.

Dealer Rebate

A financial incentive provided by manufacturers to dealers, typically after the sale of a product, to encourage stocking and selling their products.

Trade-in Allowance

The amount credited to the buyer by a seller when the buyer returns a product, typically used as part payment for a new purchase.