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11006940answer those questions please

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Cliven . Standard deviation
6 = 0. 7 16
Significance level
9 = 1 - 0.99 = 0.01
from the table
Zu = 1. 2 . 58
Sample Singe
n =
. 6
2
margin of error
R = 0. 1
n =
6.58 ) x (0.7 )
2
~ 32 6- 163
6 .1...

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