1. For making a scatter plot of the data set, which would be the best scale and interval for the axis that represents the amount of fluoride?

2. Which statement is true?

3. The scatter plot shows how many desks and computers were found in 12 different offices. How many offices had 11 computers?

4. The scatter plot shows how many desks and computers were found in 12 different offices. How many offices had more than 5 desks?

5. A parking lot can hold cars and small trucks. The scatter plot shows how many cars and trucks parked at the parking lot each day for a week. What is the daily average number of trucks parked at the lot that week? Round to the nearest tenth, if necessary.

Scale and interval depend on fluoride data range. Determination of office computer/desk numbers or average number of parked trucks require the scatter plot visual.

Explanation:

The optimal scale and interval for a fluoride scatter plot will depend on the dataset range. If data ranges from 0 to 1 mg/L, a scale from 0-1.5 at intervals of 0.1 would be best. If the data spans a larger range (e.g. 0-20 mg/L), a 0-20 scale at intervals of 1 might be suitable.

Unfortunately, without the scatter plot visual, we can't determine the number of offices with 11 computers or more than 5 desks, nor the average number of trucks parked daily. Normally, data points represent the offices or days, and their position on the axis indicates the amount of computers/desks or trucks.

Learn more about Scatter Plots here:

https://brainly.com/question/31353612

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