Suppose that 8% of the customers of a cable television company watch the Jewelry Network channel at least once a week. The cable company does not know the actual proportion of all customers who watch the channel at least once a week and is trying to decide whether to replace this channel with a new local station. The company plans to take a random sample of 150 customers and to use as an estimate of the population proportion.
Determine the standard deviation of .

A)0.022
B)0.006
C)2.400
D)0.070
E)0.041

Question

Suppose that 8% of the customers of a cable television company watch the Jewelry Network channel at least once a week. The cable company does not know the actual proportion of all customers who watch the channel at least once a week and is trying to decide whether to replace this channel with a new local station. The company plans to take a random sample of 150 customers and to use  as an estimate of the population proportion. ​
Determine the standard deviation of  .
​
A)0.022 
B)0.006 
C)2.400 
D)0.070 
E)0.041

Quizplus · Accepted Answer

The Answer of Suppose that 8% of the customers of a cable television company watch the Jewelry Network channel at least once a week. The cable company does not know the actual proportion of all customers who watch the channel at least once a week and is trying to decide whether to replace this channel with a new local station. The company plans to take a random sample of 150 customers and to use  as an estimate of the population proportion. ​
Determine the standard deviation of  .
​
A)0.022 
B)0.006 
C)2.400 
D)0.070 
E)0.041

Suppose That 8% of the Customers of a Cable Television