
State whether frank or Shandra has faster running time.

Answer to Problem 15SGR
Frank has faster running time.
Explanation of Solution
Given:
Calculations:
Here, we have to observe stem and leaf plot for given set of data and state faster runner among Frank and Shandra.
A stem and leaf plot is similar to bar graph.
Stem is the first digit of any number and leaf is the last digit of any number.
According to stem and leaf plot, stem 0 and leaf 8 means 08 minutes and stem 2 and leaf 1 means 21 minutes.
Here, we can say that Frank will complete race in 8 min and Shandra will complete race in 21 min.
Thus, Frank has faster time than Shandra.
Conclusion:
Therefore, we are able to show stem and leaf plot for given set of data.
Chapter 13 Solutions
Pre-Algebra Student Edition
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