Provide an appropriate response.
-Suppose that a histogram is constructed for the frequency table shown below: $$\begin{array} { c | c }
\text { Age } & \text { Frequency } \
\hline 30 - 39 & 11 \
40 - 49 & 23 \
50 - 59 & 17 \
60 - 69 & 12 \
70 - 89 & 6
\end{array}$$ The class 60-69 has twice the frequency of the class 70-89. In the histogram, will the area
of the bar for the class 60-69 be twice the area of the bar for the class 70-89? In other
words, will areas be proportional to frequencies in this histogram? Explain your thinking.
Are there any conditions under which areas are proportional to frequencies in histograms?

Question

Provide an appropriate response.
-Suppose that a histogram is constructed for the frequency table shown below: $$\begin{array} { c | c } 
\text { Age } & \text { Frequency } \
\hline 30 - 39 & 11 \
40 - 49 & 23 \
50 - 59 & 17 \
60 - 69 & 12 \
70 - 89 & 6
\end{array}$$ The class 60-69 has twice the frequency of the class 70-89. In the histogram, will the area
of the bar for the class 60-69 be twice the area of the bar for the class 70-89? In other
words, will areas be proportional to frequencies in this histogram? Explain your thinking.
Are there any conditions under which areas are proportional to frequencies in histograms?

Quizplus · Accepted Answer

The Answer of Provide an appropriate response.
-Suppose that a histogram is constructed for the frequency table shown below: $$\begin{array} { c | c } 
\text { Age } & \text { Frequency } \
\hline 30 - 39 & 11 \
40 - 49 & 23 \
50 - 59 & 17 \
60 - 69 & 12 \
70 - 89 & 6
\end{array}$$ The class 60-69 has twice the frequency of the class 70-89. In the histogram, will the area
of the bar for the class 60-69 be twice the area of the bar for the class 70-89? In other
words, will areas be proportional to frequencies in this histogram? Explain your thinking.
Are there any conditions under which areas are proportional to frequencies in histograms?

Provide an Appropriate Response The Class 60-69 Has Twice the Frequency of the Class