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Gelneren [198K]
3 years ago
7

What effect does blocking by gender have on the standard deviation of recumbent length for each​ gender?

Mathematics
1 answer:
jek_recluse [69]3 years ago
3 0
The standard deviation is lower for each group than it is for the groups combined.
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3 years ago
A data set is made up of these values.
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jasenka [17]

▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪

Let's solve :

a.) The equation will be :

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b.) the table will be like this :

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