Construct a Stem-And-Leaf Diagram for the Given Data Construct a Stem-And-Leaf Diagram Using Two Lines Per Stem

question 81

Multiple Choice

Construct a stem-and-leaf diagram for the given data.
-The diastolic blood pressures for a sample of patients at a clinic were as follows. The measurements are in mmHg. $\begin{array} { r r r r r r r r r r } 78 & 87 & 91 & 85 & 97 & 102 & 73 & 90 & 102 & 105 \\ 94 & 85 & 81 & 95 & 77 & 106 & 84 & 101 & 83 & 92 \\ 79 & 81 & 96 & 88 & 100 & 85 & 89 & 87 & 83 & 90 \\ 88 & 95 & 78 & 74 & 108 & 85 & 87 & 92 & 97 & 83 \end{array}$
Construct a stem-and-leaf diagram using two lines per stem.

• A)
• \(\begin{array} { l | l }
• 7 & 837 \\
• 7 & 984 \\
• 8 & 755 \\
• 8 & 59738573 \\
• 9 & 170452 \\
• 9 & 60527 \\
• 10 & 2256 \\
• 10 & 108
• \end{array}\)
• B)
• \(\begin{array} { r | l }
• 7 & 34 \\
• 7 & 8798 \\
• 8 & 143133 \\
• 8 & 7558597857 \\
• 9 & 104202 \\
• 9 & 75657 \\
• 10 & 2210 \\
• 10 & 568
• \end{array}\)

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Definitions:

Quantity Theory

The theory suggesting that the amount of money in circulation in an economy directly affects price levels and inflation.

Doubled

A term indicating that a quantity, value, or size has increased by 100 percent, resulting in its multiplication by two.

Stayed The Same

A condition where no change or variation has occurred over a specified period.

Quantity Theory

An economic theory that proposes a direct relationship between the quantity of money in an economy and the level of prices of goods and services.