Instruction 18-3
a Political Pollster Randomly Selects a Sample of 100

question 111

Multiple Choice

Instruction 18-3
A political pollster randomly selects a sample of 100 voters each day for eight successive days and asks how many will vote for the incumbent. The pollster wishes to construct a p chart to see if the percentage favouring the incumbent candidate is too erratic.
$$\begin{array} { | c | c | } \hline \begin{array} { c } \text { Sample } \\\text { (Day) }\end{array} & \begin{array} { c } \text { Number Favouring } \\\text { Incumbent Candidate }\end{array} \\\hline 1 & 57 \\\hline 2 & 57 \\\hline 3 & 53 \\\hline 4 & 51 \\\hline 5 & 55 \\\hline 6 & 60 \\\hline 7 & 56 \\\hline 8 & 59 \\\hline\end{array}$$
-Referring to Instruction 18-3,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

Comprehend the impact of individual needs on work behavior and attitudes.

Understand McClelland's acquired needs theory and its application in the work environment.

Differentiate between hygiene factors and motivators according to Herzberg's theory.

Recognize the role of expectancy, instrumentality, and valence in motivation according to expectancy theory.

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