% Chance of Injury8028 29706050403020100Sleep Loss and Sports Injury6hr7hr8hrAverage Sleep9hrThe athletic director of a college would like to reduce the number of injuries of her athletes. She believes thatthe ideal amount of sleep for college students is 8 hours per night. During the school year, all athletestracked how much they slept each night, and their average time slept was rounded to the nearest hour (6, 7,8, or 9 hours). The coaches of all teams reported whether the athlete was injured throughout the year.The Athletic director read that college students need 8 hours of sleep each night and believes that this groupwill have the least chance of injury. Her hypothesis is Athletes who sleep 8 hours each night will have theleast chance of injury. Using the information, write a conclusion for this experiment. Is the hypothesis supported by thedata? Explain why or why not using evidence to support your reasoning. Write your answer in completesentences.

Answered: Using the information, write a…

Applications and Investigations in Earth Science (9th Edition)

9th Edition

ISBN:9780134746241

Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa

Publisher:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa

Chapter1: The Study Of Minerals

Section: Chapter Questions

Problem 1LR

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Question

100%

% Chance of Injury
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28 29
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Sleep Loss and Sports Injury
6hr
7hr
8hr
Average Sleep
9hr
The athletic director of a college would like to reduce the number of injuries of her athletes. She believes that
the ideal amount of sleep for college students is 8 hours per night. During the school year, all athletes
tracked how much they slept each night, and their average time slept was rounded to the nearest hour (6, 7,
8, or 9 hours). The coaches of all teams reported whether the athlete was injured throughout the year.
The Athletic director read that college students need 8 hours of sleep each night and believes that this group
will have the least chance of injury. Her hypothesis is Athletes who sleep 8 hours each night will have the
least chance of injury.

Using the information, write a conclusion for this experiment. Is the hypothesis supported by the
data? Explain why or why not using evidence to support your reasoning. Write your answer in complete
sentences.

Expert Solution

Step 1

The hypothesis definitely supports the data given in the figure. It is very much clear from the figure that the athletes who slept about 8 hours each night are prone to almost half of the chances of injuries as compared to the athletes who slept for just 6 hours each night. It proves that proper amount of sleep rewards the body a scope and much needed time to repair and recover damaged muscles, ligaments, bones and tendons and prevents injuries to them from excessive uses.

Giving sufficient rest to body and mind during a sleep also helps to efficiently manage reaction time of athletes which plays a crucial role to stay as conscious as possible during a live sport.