Elementary Statistics: A Step-by-Step Approach with Formula Card 9th Edition

Published by McGraw-Hill Education
ISBN 10: 0078136334
ISBN 13: 978-0-07813-633-7

Chapter 2 - Frequency Distributions and Graphs - 2-1 Organizing Data - Exercises 2-1 - Page 52: 16

Answer

\begin{array}{c}& \textbf{Age} & \textbf{Frequency} \\\hline & \text{3} & \text{2} \\ & \text{4} & \text{4} \\ & \text{5} & \text{4} \\ & \text{6} & \text{1} \\ & \text{7} & \text{4} \\ & \text{8} & \text{3} \\ & \text{9} & \text{2} \end{array}

Work Step by Step

Tally the number of occurrences for each age.
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