Good morning everyone, my name is Cooke. Today Mr. Maksymchuk taught us about weighted mean. Weighted mean is a bit different from normal mean. In weighted mean if u are trying to find the average of a student, you must divide the scores by the amount of times it occurs. For example, if a student has a few score in a class, you must take all the scores and add them up and then divide by the number that they occur. 79+89+97+86+67+79+79+97+86+67 = 826/10= 82.6%. Hence weighted mean
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