Statistics questions

label Statistics
account_circle Unassigned
schedule 1 Day
account_balance_wallet $5

Apr 22nd, 2015

z= (388-382)/sqrt(400/51) =2.14

p-value=.0161

Apr 22nd, 2015

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Apr 22nd, 2015
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Apr 22nd, 2015
Oct 21st, 2017
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