- A3.8
- B4.0
- C3.6
- D4.2
Step-by-Step Solution
Sum = . Total frequency = 3+5+2 = 10. Mean = .
Answer: A) 3.8
The frequency table shows runs scored by students in a quiz:
Score 2 occurs 3 times, score 4 occurs 5 times, score 6 occurs 2 times.
Find the mean score.
Class 9Measures of Central TendencyStatistics and Probability
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