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A Video Store Is Offering a 7% Discount on Previously

question 48

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A video store is offering a 7% discount on previously viewed videos. If the regular price of a video is $9.99, how much will the discount be?


Definitions:

Mean

The average of a set of numbers, calculated by dividing the sum of all values by the number of values.

Median

A measure of central location provided by the value in the middle when the data are arranged in ascending order.

Uniform Distribution

A type of probability distribution in which all outcomes are equally likely.

Probability Density Function

An equation that indicates the probability of a random variable occurring at a certain value.

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