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

question 80

Multiple Choice

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 upper control limit for the p chart?

• A)0.92
• B)0.89
• C)0.71
• D)0.62

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Definitions:

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Events, situations, or environments encountered during childhood that can significantly influence one’s development and personality.

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A method of treating mental health problems through talking with a psychologist, psychiatrist, or another mental health provider.

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A professional who practices Rational Emotive Behavior Therapy (REBT), a form of psychotherapy that focuses on identifying and changing irrational beliefs.

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