Q1/The following table represents the number of lectures on engineering statistics for the second stage, the Department of Electrical Engineering, distributed throughout the week. Required: Find the weighted arithmetic mean and squared mean and indicate the days of the lecture? shemalt number of lectures 4 6 4 6 4 30-40 40-50 50-60 60-70 70-80 80-90 90-100

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Q: The following table represents the number of lectures on engineering statistics for the second…

A: Solution: From the given information,

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