A Sample of 100 Production Workers Is Obtained

question 107

Multiple Choice

A sample of 100 production workers is obtained. The workers are classified by gender (male,female) and by age (under 20,20−29,30−39,and 40 or over) . How many degrees of freedom are there?

• A)0
• B)3
• C)6
• D)5

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Definitions:

Erectile Disorder

A condition affecting sexual health marked by the failure to attain or keep an erection of the penis for the duration of sexual intercourse.

Erection

A physiological response in which the penis or clitoris becomes engorged with blood and stiffens.

Paraphilia

Patterns of sexual interest that involve unusual objects, activities, or situations considered to be outside the norm of typical sexual behavior.

Premature Ejaculation

A sexual dysfunction characterized by ejaculation that occurs sooner than desired, either before or shortly after sexual penetration.