Question

In a health survey, 38 of 120 men and 24 of 80 women are found to be affected by nicotine by smoking. What is the probability of a randomly selected male being a smoker?

Answer 1

Answer:Try in google crome

Step-by-step explanation:

Answer 2

Answer:

1)total no. of individuals =sum of total men and women i.e

120+80=200

so, the probability of a randomly selected male being a smoker = no. of male affected by nicotine/total no. of individuals

i.e ...

38/200=19/100=0.19