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प्रश्न
The mean of 3, 7, 5, 8, 7 is ______.
विकल्प
7
5
6
8
MCQ
रिक्त स्थान भरें
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उत्तर
The mean of 3, 7, 5, 8, 7 is 6.
Explanation:
Sum of the observations = 3 + 7 + 5 + 8 + 7 = 30
Total number of observations = 5
Mean = `"Sum of the observations"/"Total number of observations"`
= `30/5`
= 6
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