The Number and Variety of Problems for Which Treatments Are

question 209

True/False

The number and variety of problems for which treatments are available have increased during the past 110 years.

---

Definitions:

Stem-and-Leaf Display

A graphical method of displaying quantitative data to observe its distribution, resembling a histogram turned on its side for clearer numeric value reading.

Diastolic

refers to the blood pressure in the arteries when the heart rests between beats.

Split Stems

A method in stem-and-leaf plots where stems are divided into two or more parts to spread out the data for a clearer representation.

Stem-and-Leaf Display

A stem-and-leaf display is a graphical method for displaying quantitative data, allowing for the observation of the data’s shape and distribution by organizing numbers based on their leading digits (stems) and trailing digits (leaves).