When Data Are Collected Using a Qualitative,nominal Variable (E

question 30

Multiple Choice

When data are collected using a qualitative,nominal variable (e.g.,male or female) ,what is true about a frequency table that summarizes the data?

• A)The upper and lower class limits must be calculated.
• B)Class midpoints can be computed.
• C)The number of classes corresponds to the number of a variable's values.
• D)The "2 to the k rule" can be applied.

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Definitions:

Menopause

A biological process marking the end of a woman's reproductive years, characterized by the cessation of menstrual cycles.

Premenstrual Syndrome

A complex syndrome affecting some women, characterized by emotional and physical symptoms that occur in the lead-up to the menstrual period.

Menorrhagia

A condition characterized by abnormally heavy or prolonged menstrual periods that can be indicative of underlying health issues.

Dysmenorrhea

Painful menstruation, including severe menstrual cramps.