Question
Easy
Marks obtained by some students of a class are 36, 37, 31, 42, 23, 38, 17, 18, 35, 25, 29 and 35. The difference of the mean and the range of the data is :
1
4.5
2
5
3
5.5
4
6
Question Details
Time to Solve: 12
Exam: CTET
Level/Paper: CTET_P2
Chapter: Data Handling
Topic: Measures of Central Tendency (Mean, Median & Mode)
Correct Answer
Option C
Explanation
To determine the difference between the mean and the range of the given data, we need to follow these steps: 1. Calculate the Mean: - The mean is the average of all the numbers. - First, sum up all the marks: \[ 36 + 37 + 31 + 42 + 23 + 38 + 17 + 18 + 35 + 25 + 29 + 35 = 366 \] - There…Read More
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