Mathematics · Statistics
Find the mean deviation from the mean for the following data, given that the mean is 9.55. (Round off your answer to two decimal places.) Size of items (xi): 4, 6, 8, 10, 12, 14, 16 Frequency (fi): 2, 5, 5, 3, 2, 1, 4
- 12.42
- 22.46
- 33.32✓
- 43.12
Correct answer
3.32
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