Question

The dot plot below represents the number of dollars in allowance that students receive each week in Mrs. Jimenez’s class. What is the median amount of allowance?

And what is the range of the allowances?

Answer 1

attach a picture of the dot plot

Step-by-step explanation:

Answer 2

The median amount of allowance is $15. The range of the allowances is $10.

Step-by-step explanation:

To find the median amount of allowance, we need to identify the middle value in the data set. Since there is an odd number of values, we can easily locate the median. In this case, the median is $15.

To find the range of the allowances, we subtract the smallest value from the largest value. The smallest value in the data set is $10 and the largest value is $20. Therefore, the range of the allowances is $10.