Unemployment rate in a certain city stands at 30%. If a random sample of 10 residents in this city is selected.

Required:

A.What is the probability that we get one unemployed person?

P( X =x) =n!x p x q11-x/x!(n -x)

Question 3 ( 7marks) Unemployment rate in a certain city stands at 30%. If a random sample of 10 residents in this city is selected. 7 marks Required: A.What is the probability that we get one unemployed person? (2 marks) n! P( X = x) = x p q x!(n-x)