Question:

The number of phone calls (in thousands) are made by a telephone company for five weeks as given below:
Week\(1\)\(2\)\(3\)\(4\)\(5\)
No. of Telephone calls\(110\)\(130\)\(93\)\(104\)\(211\)
Taking a period of moving averages as 3 weeks, the graph of moving averages can be depicted directly as :

Updated On: Sep 3, 2024
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The Correct Option is D

Solution and Explanation

The correct option is (D): Alternative Text
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