Bar and Pie Charts Are Graphical Techniques for Qualitative Data

question 113

True/False

Bar and pie charts are graphical techniques for qualitative data. The former focus the attention on the frequency of the occurrences of the categories; the latter emphasize the percentage of occurrences of each category.

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Definitions:

Progesterone

A hormone produced in the ovaries, placenta, and adrenal glands that regulates the menstrual cycle and supports pregnancy.

Menses

The monthly shedding of the uterine lining in females, which is a part of the menstrual cycle.

Placenta

An organ that develops in the uterus during pregnancy, facilitating nutrient uptake, waste elimination, and gas exchange between the mother's and the fetus's blood.

Progesterone

A steroid hormone released by the corpus luteum in the ovary, essential for maintaining pregnancy and regulating the menstrual cycle.