In a Stratified Sample with Five Strata,each Comprising 1/5 of the Population,the

question 76

Multiple Choice

In a stratified sample with five strata,each comprising 1/5 of the population,the sample mean for each stratum will receive what weight when calculating the overall sample mean?

• A)1.20
• B)0.20
• C)0.15
• D)1.00
• E)Cannot be determined with information given in the question.

---

Definitions:

Readership Ad Scores

Metrics used to evaluate the effectiveness and impact of advertising based on audience readership.

Proportion

A mathematical or statistical relationship indicating the relative size or importance of one part to another or to the whole.

Perceptual Filters

Psychological barriers that affect how individuals perceive information, influenced by personal biases, beliefs, and experiences.

Past Experiences

Events or situations that an individual has encountered or lived through in the past, which can influence their beliefs, attitudes, and behaviors in the present.