Consider the dot plot showing the number of text messages the students sent.
Text Messages Sent by
Ninth Graders Last Tuesday
3000 ..
++
0
++
50
+++ +++
100
150
Number of Text Messages Sent
a. Calculate the mean and median of the data set.
200
250
300

Consider the dot plot showing the number of text messages the students sent Text Messages Sent by Ninth Graders Last Tuesday 3000 0 50 100 150 Number of Text Me class=