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How do you get weighted mean?
A weighted mean is when some values contribute more than others. In order to calculate weighted mean multiply each weight by its value, add those and then divide by the sum of the weights.
What does I am so weighted with them mean?
if anyone is in grade 7 trying to find this answer, sorry I am not too sure know, just wanted to be first
Is there any difference between expected value and arithmetic mean?
There is. Arithmetic mean is simple average of numbers not weighted by anything. However in EV, the numbers are weighted by their probability
What is the weighed mean of 10 11 12 13 14 10 10 10 12 and 14?
In order to find the weighted mean of this set of the data, we need to know the weight for each data in the set, and this information is not given in your question.Definition: When each number ai is to have weight wi, the weighted mean is equal to(w1a1+w2a2 + ... + wnan)/(w1 + w2 + ... + wn).
Find the formula for percentage of covariance?
100 x (standard deviation/mean)
