Based on the Following Scenario

question 24

Multiple Choice

based on the following scenario.
In a third world country, 100 randomly selected people were surveyed about their socioeconomic class and religious affiliation. The results and an excerpt from this fictitious study follow:

Excerpt: "Based on a chi-square test for independence, the working class differed from the middle class in the distribution of religious identification, χ² (4, N = 100) = 11.73, p < .05."
-Of the total sample,the percentage of agnostics,atheists,and others was

• A)(12 + 13 + 22)/100 = 47%.
• B)(4 + 6 + 18)/100 = 28%.
• C)(8 + 7 + 4)/34 = 56%.
• D)(12 + 13 + 22)/66 = 71%.

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Definitions:

Hypothalamus

A brain structure, located just above the brain stem, that performs a number of important tasks, including the regulation of hunger, thirst, and sexual desire, and connects the nervous system to the endocrine system.

Gonads

The primary reproductive organs that produce gametes (sperm in males, ova in females) and sex hormones, including testes in males and ovaries in females.

Secondary Sex Characteristics

The anatomical and physiological signs that outwardly distinguish males from females.

Menarche

The first occurrence of menstruation in girls, marking a significant milestone in female puberty and reproductive maturity.