1. Of 6 employees, 3 have been with the company five or more years. If 4 employees are chosen randomly from the group of 6, what is the probability that exactly 2 will have five or more years seniority

Probability = 0.6

Step-by-step explanation:

We are given that out of 6 employees, 3 have been with the company for five or more years which means remaining 3 employees have been with the company for less than 5 years.

We have to find the probability that If 4 employees are chosen randomly from the group of 6, what is the probability that exactly 2 will have five or more years seniority;

This means that 2 employees will be selected from the group of 3 employees who are with the company for five or more years and remaining 2 employees will be selected from the group of 3 employees who have been with the company for less than 5 years.

Number of ways in which exactly 2 will have five or more years seniority

=

Total number of ways for selecting 4 employees from group of 6 =

So, required probability = =   { }

                                        = = = 0.6

1

step-by-step explanation:

you are throwing one dart

x equals 1

step-by-step explanation:

f(4)=f(×)

x=1