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A Professor Wants to Know If the Amount of Time

question 48

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A professor wants to know if the amount of time her students spent working on a statistics assignment relates to the grade the student receives. She surveyed 10 students and recorded the data below. Which of the following statements is most correct? A professor wants to know if the amount of time her students spent working on a statistics assignment relates to the grade the student receives. She surveyed 10 students and recorded the data below. Which of the following statements is most correct?   A)  A histogram will illustrate whether a linear relationship exists between the number of hours studied and the grade received. B)  A scatter diagram would be useful for displaying a relationship between the number of hours studied and the grade received. C)  A line chart for these data will show a trend between the student number and the grade received. D)  None of the above


Definitions:

Price of A

The cost assigned to a specific product or service "A", determined by various factors like production costs, supply, and demand.

Price of B

The cost required to purchase good B or the amount a consumer is expected to pay for acquiring good B.

Marginal Utilities

The added satisfaction or utility that a person receives from consuming an additional unit of a good or service.

Pocket Money

Usually small amounts of money given to children by their parents on a regular basis.

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