Question:
Average of 11 numbers is 10.5; If one of the number 9 is deleted, then the average of the remaining numbers is
Average of 11 numbers is 10.5; If one of the number 9 is deleted, then the average of the remaining numbers is
Updated On: Jun 1, 2024
- 10.1
- 10.5
- 9.5
- 10.65
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The Correct Option is D
Solution and Explanation
The correct option is (D): 10.65
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- For predicting the straight-line trend in the sales of washing machines (in thousands) on the basis of 8 consecutive years' data, the company calculates 4-year moving averages. If the sales of washing machines for respective years are \( a, b, c, d, e, f, g, \) and \( h \), then which of the following averages will be computed?
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