The frequency distribution for the values of resistance in ohms of 48 resistors is as shown....
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The frequency distribution for the values of resistance in ohms of 48 resistors is as shown. Calculate the standard deviation from the mean of the resistors, correct to 3 significant figures. 20.5-20.9 3, 21.0-21.4 10, 21.5-21.9 11. 22.0-22.4 13, 22.5-22.9 9, 23.0-23.4 2 The frequency distribution for the values of resistance in ohms of 48 resistors is as shown. Calculate the standard deviation from the mean of the resistors, correct to 3 significant figures. 20.5-20.9 3, 21.0-21.4 10, 21.5-21.9 11. 22.0-22.4 13, 22.5-22.9 9, 23.0-23.4 2
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