2) The students in a class collected data on the number of minutes per
day some kids spend brushing their teeth. Their data is shown in the
dot plot below. Which statement correctly describes these data?
BRUSHING TEETH
:
:
.
:.
4.5
0 0.5 1 1.5 2 2.5 3 3.5 4
Time Brushing (minutes)
A. The median is 0.5 and the mean is less than the median.
B. The median is 0.5 and the mean is greater than the median.
C. The median is 1.5 and the mean is less than the median.
D. The median is 1.5 and the mean is greater than the median.

Based on the data that are given in the question, the correct option will be D. The median is 1.5 and the mean is greater than the median.

From the information given, it can be depicted that when the numbers are arranged in ascending or descending order, the number in the middle which is the median will be 1.5.

Now, the mean will be:

= (0.5 + 1.5 + 2.5 + 5.4) / 6

= 9.9/6

= 1.65

Therefore, median is 1.5 and the mean is greater than the median.

Learn more about a median on:

link

I believe it is D

Step-by-step explanation:

I think

what is the graph

step-by-step explanation: