Measures of Central Tendency and Dispersion
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Measures of Central Tendency and Dispersion
Questions

What are the Measures of Central Tendency and Dispersion?

What is the standard deviation?

How do you find the mean, median, mode and range for 53, 32, 49, 24, 62?

How do you find the standard deviation for 11, 12, 14, 14, 14, 14, 19?

What would Henry need to score on his fifth test to have an average of 86 if he had the following World History scores: 88, 76, 97, 84?

If the mean of nine numbers is 105, what is the sum of the numbers?

How to find the range, variance, and standard deviation of these numbers; 2,489; 48,430; 51,840; 53,179; 65,755; 268,581?