who swim the 100- petitions. Which group's distribution of race times would most likely have the largest standard deviation?

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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A local swim club offers competitive meets throughout the season. Some races are open
competitions with no qualifying times. Other races are qualified competitions. For
example, 15- to 16-year-old girls are eligible to swim the 100-meter freestyle in
a qualified competition if they posted a time of 1-minute 8-second time or less during the
qualifying period.
Consider the group of 15- to 16-year-old females who swim the 100-meter freestyle in
the open competitions and the group of 15- to 16-year-old females who swim the 100-
meter freestyle in the qualified competitions.
Which group's distribution of race times would most likely have the largest standard
deviation?
Transcribed Image Text:A local swim club offers competitive meets throughout the season. Some races are open competitions with no qualifying times. Other races are qualified competitions. For example, 15- to 16-year-old girls are eligible to swim the 100-meter freestyle in a qualified competition if they posted a time of 1-minute 8-second time or less during the qualifying period. Consider the group of 15- to 16-year-old females who swim the 100-meter freestyle in the open competitions and the group of 15- to 16-year-old females who swim the 100- meter freestyle in the qualified competitions. Which group's distribution of race times would most likely have the largest standard deviation?
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