Exhibit 2-3
The number of sick days taken (per month) by 200 factory workers is summarized below.
-Refer to Exhibit 2-3. The number of workers who took at most 10 sick days per month
A)was 15
B)was 200
C)was 185
D)was 65

Question

Exhibit 2-3
The number of sick days taken (per month) by 200 factory workers is summarized below. 
-Refer to Exhibit 2-3. The number of workers who took at most 10 sick days per month
A)was 15 
B)was 200 
C)was 185 
D)was 65

Quizplus · Accepted Answer

The total number of workers who took 10 or fewer sick days per month is the sum of the number of workers who took each number of sick days from 0 to 10. From the table, we can see that the number of workers who took 0 to 10 sick days per month is 23 + 25 + 37 + 38 + 29 + 18 + 11 + 4 = 185. Therefore, the answer is (C) was 185.

Exhibit 2-3 The Number of Sick Days Taken (Per Month) by 200