METHODS OF DATA ANALYSIS
MEASURES OF CENTRAL TENDENCY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The middle score
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Total & divided by number of scores
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The most frequent score
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The middle when in order
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Detailed explanation-1: -The mean is a type of average. It is the sum (total) of all the values in a set of data, such as numbers or measurements, divided by the number of values on the list. To find the mean, add up all the values in the set. Then divide the sum by how many values there are.
Detailed explanation-2: -In statistics, the mean for a given set of observations is equal to the sum of all the values of a collection of data divided by the total number of values in the data. In other words, we can simply add all the values in a data set and divide it by the total number of values to calculate mean.
Detailed explanation-3: -Mean is the average of the given numbers and is calculated by dividing the sum of given numbers by the total number of numbers.