Step-by-step explanation:
9x2+5x4
= 18 + 20
= 38
the answer is 38
Answer:
b
Step-by-step explanation:
The median is the middle value of the data set in ascending order. If there is no exact middle value then it is the average of the values either side of the middle.
Arrange the data in ascending order
48, 52, 54, 57, 57, 57, 61, 61, 65
↑
The median of the data set is 57 → b
It is a 3:1 ratio of male car drivers to female truck drivers
