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What is the measure of central tendency that is calculated by adding all the values and dividing by the number of values? a) Median b) Mode c) Mean d) Range

Sagot :

Answer:

(c) Mean

Step-by-step explanation:

The measures of central tendency are mean, median and mode

The mean is calculated as

mean = ( sum of values ) ÷ (number of values )

The median is the middle value of the numbers arranged in ascending order ( smallest to largest )

The mode is the number that occurs most often.