XAT 2015 Question 77


Answer the questions on the basis of information given below.

As a part of employee improvement programs, every year an organization conducts a survey on three factors: 1. Number of days (in integers) of training undergone, 2. Amount of bonus (in lacs) received by an employee and 3. Employee effectiveness score (on the scale of 1 to 10). Survey results for last two years are given below for the same seven employees.

Question 77

In Survey 1, what was the average bonus earned by employees who underwent training for more than 17 days?


By using graphs 2A and 3A, we get the above table.

For employees 4 and 5, the training days is more than 17.

Average of the bonus of 4, 5 = $$\ \frac{\ 21+18}{2}$$= 19.5

D is the correct answer.

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