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Using the information from above, withp =0.595 ,q =0.405 , andn=420 , what is the90% confidence interval for the proportion of the population who subscribe
Using the information from above, withp
=0.595
,q
=0.405
, andn=420
, what is the90%
confidence interval for the proportion of the population who subscribe to cable TV?
z
0.10
z
0.05
z
0.025
z
0.01
z
0.005
1.282
1.645
1.960
2.326
2.576
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