Question
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.
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 the problem statement, what is the numerical value of the upper control limit for the p chart?
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Elementary Statistics
Authors: Robert R. Johnson, Patricia J. Kuby
11th Edition
978-053873350, 9781133169321, 538733500, 1133169325, 978-0538733502
