Scatter Plots

Which is the best line of fit?

• A

• B

• C

The scatter plot displays the data for 20 recently sold used cars by comparing the mileage of the car and its price.

The scatter plot shows a  negative linear relationship between the Mileage on the cars and the price of the cars. According to this data, it means the more miles the car has the ______  the car will cost.

Which scatter plot represents this data correctly?

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Which statement is true about the scatter plot?

• The data shows no association between the total cost and the number of items in the cart.

• The scatter plot shows the data has a nonlinear association between the total cost and the number of items in the cart.

• The data shows a positive linear association. The more items in the cart, the higher the total cost.

• The scatter plot shows the data has a negative linear association. The mort items in the cart, the less your total cost was.

An accountant is interested in representing the change in box prices, in dollars, between each set of two consecutive production values.

Which graph is the best choice for the accountant to use?

• Graph K

• Graph N

• Graph W

• Graph Z

A farmer is interested in determining the overall trend of the production value, for each increase in the price of a box of citrus in Florida to determine the best price to charge.

Which graph is the best choice for the farmer to use?

• Graph K

• Graph N

• Graph W

• Graph Z

• average number of homeruns decreases by 17 homeruns for every 2 years.

• average number of homeruns increases by 17 homeruns for every 2 years.

• average number of homeruns decreases by 90 homeruns for every 17 years

• average number of homeruns increases by 90 homeruns for every 17 years.

• 2012, the average number homeruns made over the whole season was 17

• 2012, the average number homeruns made over the whole season was 90

• 2021, the average number homeruns made over the whole season was 90

• 90, the average number homeruns made over the whole season was 17

A scatter plot is shown. Which graph correctly shows the line of best fit for the scatter plot shown?

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