Answer:
Expected number of students would have a driver's license = 6
Step-by-step explanation:
Explanation:-
Given data In a class of 25 students, 15 of them have a driver's license
The sample proportion
[tex]p = \frac{x}{n} = \frac{15}{25} = 0.6[/tex]
Let 'X' be the binomial distribution
Given sample size 'n' = 10
mean of the binomial distribution or expected number of students would have a driver's license
μ = n p
= 10 × 0.6
= 6
Conclusion:-
Expected number of students would have a driver's license = 6
