Examlex
The desired accuracy should NOT be considered in order to calculate the proper sample size.This is because accuracy cannot be determined until the data are collected and analyzed.
Standard Deviation
Indicates how much the individual data points in a data set generally deviate from the mean of the data.
Mean
The mean of a collection of numbers, found by summing all the numbers and then dividing by the total number of values.
Standard Deviation
An indicator of the degree of unevenness or spread among values in a statistical set.
Mean
The average value of a set of numbers, calculated by dividing the sum of all the values by the number of values.
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