Math  /  Data & Statistics

Questionsuomit quiz
A survey asks students how many children are in their household. Complete the table to compute the average number of children per household. \begin{tabular}{|c|c|c|} \hline Children & Frequency & Product \\ \hline 0 & 3 & \\ \hline 1 & 8 & \\ \hline 2 & 10 & \\ \hline 3 & 4 & \\ \hline 4 & 2 & \\ \hline 5 & 1 & \\ \hline Sum & & \\ \hline \end{tabular}
Complete the table. (Simplify your answers.) \begin{tabular}{|c|c|c|} \hline Children & Frequency & Product \\ \hline 0 & 3 & \square \\ \hline 1 & 8 & \square \\ \hline 2 & 10 & \square \\ \hline 3 & 4 & \square \\ \hline 4 & 2 & \square \\ \hline 5 & 1 & \square \\ \hline Sum & \square & \square \\ \hline \end{tabular}
The average number of children per household is \square (Type an integer or a simplified fraction.)

Studdy Solution
Compute the average number of children per household by dividing the Total Product by the Total Frequency.
Average=5328 \text{Average} = \frac{53}{28}
Simplify the fraction if possible.
Average=5328 \text{Average} = \frac{53}{28}
The average number of children per household is 5328 \frac{53}{28} .
Solution: The completed table is: \begin{tabular}{|c|c|c|} \hline Children & Frequency & Product \\ \hline 0 & 3 & 0 \\ \hline 1 & 8 & 8 \\ \hline 2 & 10 & 20 \\ \hline 3 & 4 & 12 \\ \hline 4 & 2 & 8 \\ \hline 5 & 1 & 5 \\ \hline Sum & 28 & 53 \\ \hline \end{tabular}
The average number of children per household is 5328 \frac{53}{28} .

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