statistics math questions

Statistics
Tutor: None Selected Time limit: 1 Day

Jan 18th, 2015

Skewness = 3 (mean - median) / sd

= 3 (-17) / 3.4

= -15

Left-skewed - mean is less than median.

Jan 19th, 2015

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Jan 18th, 2015
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Jan 18th, 2015
Mar 24th, 2017
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