Q8. Refer to Q.2, Exercise 14.2.
(i) less than 7 km from her place of work?
Total no. of engineers = 40
Total no. of engineers who are living less than 7 km from their workplace = 9
Therefore we can say,
P(engineers who are living less than 7 km from their workplace)=
= 9/40
Ans: 9/40