Question

The distance (in km) of 40 female engineers from their residence to their place of work were
found as follows -
5 3 10 20 | 25 | 1113 7 1231
19|10|12|17|1811 32 17 16 2
7 9 7 8 3 5 12|15|183
12 14 2 9 1515 7 6 2
Find the probability that an engineer lives :
(1) less than 7 km from her place of work?
(2) at least 7 km from her place of work?

(3) within 1/2 km from her place of work?

(4) at most 15 km from her place of work?​

Answer 1

Step-by-step explanation:

32 17 16 2

7 is your answer

hope it's help