Question

7. A survey of 200 families in a society shows the following results:
Number of cars owned by a family
0
1
2 3 or more
Number of families
20
105
60
15
Out of these families, one is chosen at random. What is the probability that the chosen family has
(a) no car?
(b) 2 cars?
(c) more than I car?
(d) 3 or more cars?​

Answer 1

Answer:

the answer of this question is 20

Answer 2

Required Answer

the fily ha more than 1 car .

(b) is correct .