Below are income data for individuals who participated in a recent study.
This data set contains information about the number of hours safe students studied before taking a recent exam. Using this information, answer questions.
$$\begin{array} { c c }
\hline \text { Income } & f \
\hline 100000 - 109999 & 9 \
90000 - 99999 & 12 \
80000 - 89999 & 33 \
70000 - 79999 & 21 \
60000 - 69999 & 56 \
50000 - 59999 & 24 \
40000 - 49999 & 19 \
30000 - 39999 & 42 \
20000 - 29999 & 17 \
10000 - 19999 & 6 \
\hline
\end{array}$$ What is the mean?

Question

Below are income data for individuals who participated in a recent study.
This data set contains information about the number of hours safe students studied before taking a recent exam. Using this information, answer questions.
 $$\begin{array} { c c } 
\hline \text { Income } & f \
\hline 100000 - 109999 & 9 \
90000 - 99999 & 12 \
80000 - 89999 & 33 \
70000 - 79999 & 21 \
60000 - 69999 & 56 \
50000 - 59999 & 24 \
40000 - 49999 & 19 \
30000 - 39999 & 42 \
20000 - 29999 & 17 \
10000 - 19999 & 6 \
\hline
\end{array}$$ What is the mean?

Quizplus · Accepted Answer

The Answer of Below are income data for individuals who participated in a recent study.
This data set contains information about the number of hours safe students studied before taking a recent exam. Using this information, answer questions.
 $$\begin{array} { c c } 
\hline \text { Income } & f \
\hline 100000 - 109999 & 9 \
90000 - 99999 & 12 \
80000 - 89999 & 33 \
70000 - 79999 & 21 \
60000 - 69999 & 56 \
50000 - 59999 & 24 \
40000 - 49999 & 19 \
30000 - 39999 & 42 \
20000 - 29999 & 17 \
10000 - 19999 & 6 \
\hline
\end{array}$$ What is the mean?

Below Are Income Data for Individuals Who Participated in a Recent