Question
Download Solution PDFStudy the following table and answer the question that follows.
|
School Name |
Total number of Student enrolled |
Percentage of students who opted for statistics |
|
A |
450 |
20 |
|
B |
200 |
18 |
|
C |
500 |
12 |
|
D |
400 |
15 |
What is the average number of students who opted for other than statistics subject in school A and D?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFCalculation:
Number of students who opted for other than statistics subject in school A = 450 × 80%
⇒ 360
Number of students who opted for other than statistics subject in school D = 400 × 85%
⇒ 340
Total = 360 + 340
⇒ 700
Average = 700/2
⇒ 350
∴ The required answer is 350.
Last updated on Jul 19, 2025
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