cars owned	0	1	2	3	4	5
number of famillies	27	1422	2865	1796	324	53

QUESTION 1 The number of cars owned by each of the families in a city is shown in the following table: Calculate the probability that any family selected at random: a. Owns at most three cars; (4 marks) b. Owns at least one car; (5 marks) c. Owns between two and four cars; (4 marks) d. Will not own a car. (2 marks)