TABLE 18-2
A political pollster randomly selects a sample of 100 voters each day for 8 successive days and asks how many will vote for the incumbent.The pollster wishes to construct a p chart to see if the percentage favoring the incumbent candidate is too erratic.
-Referring to Table 18-2,what is the numerical value of the lower control limit for the p chart?
A)0.37
B)0.41
C)0.50
D)0.71

Question

TABLE 18-2
A political pollster randomly selects a sample of 100 voters each day for 8 successive days and asks how many will vote for the incumbent.The pollster wishes to construct a p chart to see if the percentage favoring the incumbent candidate is too erratic. 
-Referring to Table 18-2,what is the numerical value of the lower control limit for the p chart?
A)0.37 
B)0.41 
C)0.50 
D)0.71

Quizplus · Accepted Answer

The Answer of TABLE 18-2
A political pollster randomly selects a sample of 100 voters each day for 8 successive days and asks how many will vote for the incumbent.The pollster wishes to construct a p chart to see if the percentage favoring the incumbent candidate is too erratic. 
-Referring to Table 18-2,what is the numerical value of the lower control limit for the p chart?
A)0.37 
B)0.41 
C)0.50 
D)0.71

TABLE 18-2 A Political Pollster Randomly Selects a Sample of 100 Voters