A Political Analyst in Perth Surveys a Random Sample of Labor

question 73

Short Answer

A political analyst in Perth surveys a random sample of Labor Party members and compares the results with those obtained from a random sample of Liberal Party members. This would be an example of: $\begin{array}{|l|l|}\hline A.&\text {independent samples. }\\\hline B.&\text {dependent samples. }\\\hline C.&\text {independent samples only if the sample sizes are equal. }\\\hline D.&\text { dependent samples only if the sample sizes are equal.}\\\hline \end{array}$

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Definitions:

Standardized Questionnaires

Pre-designed sets of questions used to collect data from individuals in a uniform manner, allowing for comparisons and statistical analysis.

Genetic Contribution

The portion of variation in a trait among individuals in a population that is due to genetic differences.

Temperaments

Inherent parts of an individual's personality, including aspects like moodiness, energy level, and emotional reactivity.

Central Traits

Key characteristics of a personality that influence behavior and are consistent across different situations.