A Random Sample of Size 100 Is Taken from a Population

question 57

Multiple Choice

A random sample of size 100 is taken from a population described by the proportion p = 0.60. What are the expected value and the standard error for the sampling distribution of the sample proportion?

• A) 0.006 and 0.0024
• B) 0.060 and 0.049
• C) 0.600 and 0.0024
• D) 0.600 and 0.049

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Definitions:

Sexual Dimorphism

The distinction between two sexes within the same species, expressed through differences in physical characteristics not directly related to reproductive organs.

Gender Dysphoria

The distress or discomfort that occurs when there is a discrepancy between an individual’s gender identity and the sex they were assigned at birth.

Biological

Pertaining to the science of life or living matter in all its forms and phenomena, especially with reference to origin, growth, reproduction, structure, and behavior.

Sex

A biological classification based on physical differences in genetic composition, reproductive anatomy, and function.