2 years ago

URGENTplease find the mean and standard deviation too (number 6)

1 answer:

5 0

Answer:To calculate the standard deviation of those numbers:

1.Work out the Mean (the simple average of the numbers)

2.Then for each number: subtract the Mean and square the result.

3.Then work out the mean of those squared differences.

4.Take the square root of that and we are done!

Step-by-step explanation:

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Dennis_Churaev [7]

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Likurg_2 [28]

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Step-by-step explanation:

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ratelena [41]

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2 years ago

leva [86]

Step 1: 13+5x=30
step 2: subtract 13 from both sides; then youd get 5x=17
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i hope this is what you were looking for

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3 years ago

storchak [24]

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Step-by-step explanation:

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2 years ago

URGENTplease find the mean and standard deviation too​ (number 6)