Question

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.

Explanation:

Step1: Identify the number of trucks each day

The number of trucks parked each day (from the scatter - plot) are 2, 3, 3, 4, 2, 5, 3.

Step2: Calculate the sum of trucks

Sum = 2 + 3+3 + 4+2 + 5+3 = 22.

Step3: Calculate the average

There are 7 days in a week. Average = $\frac{22}{7}\approx3.1$.

Answer:

3.1