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

21

jk it's 20

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noun

the practice of taking someone else's work or ideas and passing them off as one's own.

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