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

Grasp Vygotsky's concept of scaffolding and the Zone of Proximal Development.

Comprehend the basics of habituation and dishabituation in infant cognitive development.

Recognize the emergence of object permanence and its relation to Piaget's stages.

Understand hierarchical classification and conservation in children's cognitive development.

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Definitions:

Vision Problem

Any impairment or disorder that affects the ability to see clearly or accurately, which may require correction or treatment.

Visual Occlusion

The process or state in which visibility is obstructed, preventing sight or making it difficult to see certain objects or parts of the visual field.

NearSightedness

A common vision condition where close objects are seen clearly, but distant objects appear blurred, also known as myopia.

Nearsighted

A condition in which close objects appear clearly, but distant objects are blurry, also known as myopia.