Question

define statistics and its methods to find mean median mode
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Answer 1

Answer:

Median: The middle number; found by ordering all data points and picking out the one in the middle (or if there are two middle numbers, taking the mean of those two numbers). ...Example: The mode of {4 , 2, 4, 3, 2, 2} is 2 because it occurs three times, which is more than any other number.

Answer 2

Answer:

Statistics can be simply defined as collection of facts and information with a definite purpose in the form of numerical data, organization, summarization and presentation in tabular or chart form.

Mean:-

$\frac{sum \: of \: all \: observations}{total \: number \: of \: observatios}$