- 1 Marks
Question
The mean deviation of the values: 7, 8, 10, 14, 25, 30 is:
A. 16.86
B. 14.89
C. 7.89
D. 6.89
E. 5.89
Answer
C
Explanation: The mean deviation is calculated by finding the average of the absolute deviations of each value from the mean. For the values 7, 8, 10, 14, 25, and 30, the mean deviation is approximately 7.89.
- Tags: Data Analysis, Mean Deviation, Measures of Central Tendency
- Level: Level 1
- Topic: Data Collection Analysis
- Series: NOV 2014
- Uploader: Dotse