Question 4
The lengths of power failures, in minutes, are recorded in the following Data.
22, 18, 135, 15, 90, 78, 69, 98, 102, 83, 55, 28, 121, 120, 13, 22, 124, 112, 70, 66, 74, 89, 103, 24, 21, 112, 21, 40, 98, 87, 132, 115, 21, 28, 43, 37, 50, 96, 118, 158, 74, 78, 83, 93, 95
(a) Construct a Frequency Distribution Table with suitable class Intervals.
(b) Construct a relative frequency Curve.
Question 4 The lengths of power failures, in minutes, are recorded in the following Data. 22, 18, 135, 15, 90, 78, 69,
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