Question Details

Analyze the data presented in the table below to answer the query that follows.

The table below provides details regarding the total workforce across four different corporate divisions, the count of employees who did not enroll in any development programs, and the percentage of enrolled employees who chose the Project Management course.

Divisions Total employees Employees who did not enroll in any program % of enrolled employees who chose Project Management
Division A 180 60 60
Division B 150 50 45
Division C 200 55 80
Division D 250 130 70

Note: Enrolled employees chose either the Project Management course or the Cyber Security course.

What is the average number of employees who chose Project Management from Division A, Division B, and Division D?

Options

A

82

B

63

C

71

D

67

E

76

Show Answer

Correct Answer :

Option D

67

Solution :

The correct option is 67.

To find the average number of employees who chose the Project Management course from Division A, Division B, and Division D, we first need to determine the total number of enrolled employees in each of these divisions, and then calculate how many of them selected the Project Management course.


Step 1: Calculate the number of employees who chose Project Management in Division A, Division B, and Division D.

The number of enrolled employees is calculated using the formula:

Enrolled Employees=Total Employees-Employees who did not enroll


Division A:

Enrolled Employees in Division A=180-60=120

Employees enrolled in Project Management=60% of 120=60100×120=72


Division B:

Enrolled Employees in Division B=150-50=100

Employees enrolled in Project Management=45% of 100=45100×100=45


Division D:

Enrolled Employees in Division D=250-130=120

Employees enrolled in Project Management=70% of 120=70100×120=84


Step 2: Calculate the average for Division A, Division B, and Division D.

First, sum up the total number of employees who chose Project Management across these three divisions:

Total=72+45+84=201


Now, calculate the average by dividing the sum by the number of divisions (3):

Average=2013=67


Thus, the average number of employees who chose Project Management from Division A, Division B, and Division D is 67.

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