Standard deviation of 19,29,21,22,23

Mathematics

1 answer:

MaRussiya [10]2 years ago

3 0

Answer:

3.370459909

Step-by-step explanation:

Figure out the arithmetic mean of the numbers (22.8)

Subtract the mean from each number and square the difference

Add up the squared differences and divide the number by 5

Square root answer

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Step-by-step explanation:

9,288 ÷ 43

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Step-by-step explanation:

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