To solve: A stem plot showing life expectancies of females in nations of South America.
Stem plot showing life expectancies of females:
Given information:
Life Expectancy by Gender for 12 Nations of South America:
Concept used:
Draw a vertical line.
Put the digits of the tens to the left of the vertical line and the digits of the ones of every data value to the right of the vertical line
Calculation:
The stem plot is:
Here, most of the values lie at Stem 7, which means the life expectancy of male is on average between
Also there are no outliers in the dataset
Conclusion:
The life expectancy of female is on average between
Chapter 10 Solutions
PRECALCULUS:GRAPHICAL,...-NASTA ED.
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