Resistance training is a popular form of conditioning aimed at enhancing sports performance and is widely used among highschool, college, and professional athletes, although its use for younger athletes is controversial. A random sample of 4111patients between the ages of 8 and 30 admitted to U.S. emergency rooms with the injury code "weightlifting" was obtained.These injuries were classified as "accidental" if caused by dropped weight or improper equipment use. The patients were alsoclassified into the four age categories 8–13 years, 14–18, 19–22, and 23–30.A two-way table of the results is given.AgeAccidentalNot accidental8-1329510214–1865591619–2223953323-303631008Compare the distributions of ages for accidental and nonaccidental injuries. Use percents and create a bar graph using yourpreferred software to help you answer the question.Select the image of the bar graph representing the percents for the distribution of ages for accidental and not accidentalinjuries. (The four bars in each of the Accidental and Not Accidental categories are displayed in increasing age group order:the first bar for 8 -13, then 14 - 18, then 19 - 22, and then the rightmost bar is for 23 - 30.)Weight Lifting Injuries by Type and Age0.450.40.350.3 What do you conclude? Select an answer choice.OAmong accidental weight-lifting injuries, the percentage of relatively younger lifters is larger, while among the injuriesthat are not accidental, the percentage of relatively older lifters is larger.Among accidental weight-lifting injuries, the percentage of relatively younger lifters is smaller, while among the injuriesthat are not accidental, the percentage of relatively older lifters is larger.Among accidental weight-lifting injuries, the percentage of relatively younger lifters is smaller, while among the injuriesthat are not accidental, the percentage of relatively older lifters is smaller.Among accidental weight-lifting injuries, the percentage of relatively younger lifters is approximately the same as it isfor relatively older lifters, while among the injuries that are not accidental, the percentage of relatively older lifters issmaller.Among accidental weight-lifting injuries, the percentage of relatively younger lifters is larger, while among the injuriesthat are not accidental, the percentage of relatively older lifters is smaller.

The relative frequency of each class is obtained by dividing frequency of each class by total…

What do you conclude? Select an answer choice. O Among accidental weight-lifting injuries, the percentage of relatively younger lifters is larger, while among the injuries that are not accidental, the percentage of relatively older lifters is larger. Among accidental weight-lifting injuries, the percentage of relatively younger lifters is smaller, while among the injuries that are not accidental, the percentage of relatively older lifters is larger. Among accidental weight-lifting injuries, the percentage of relatively younger lifters is smaller, while among the injuries that are not accidental, the percentage of relatively older lifters is smaller. O Among accidental weight-lifting injuries, the percentage of relatively younger lifters is approximately the same as it is for relatively older lifters, while among the injuries that are not accidental, the percentage of relatively older lifters is smaller. O Among accidental weight-lifting injuries, the percentage of relatively younger lifters is larger, while among the injuries that are not accidental, the percentage of relatively older lifters is smaller.

What do you conclude? Select an answer choice. O Among accidental weight-lifting injuries, the percentage of relatively younger lifters is larger, while among the injuries that are not accidental, the percentage of relatively older lifters is larger. Among accidental weight-lifting injuries, the percentage of relatively younger lifters is smaller, while among the injuries that are not accidental, the percentage of relatively older lifters is larger. Among accidental weight-lifting injuries, the percentage of relatively younger lifters is smaller, while among the injuries that are not accidental, the percentage of relatively older lifters is smaller. O Among accidental weight-lifting injuries, the percentage of relatively younger lifters is approximately the same as it is for relatively older lifters, while among the injuries that are not accidental, the percentage of relatively older lifters is smaller. O Among accidental weight-lifting injuries, the percentage of relatively younger lifters is larger, while among the injuries that are not accidental, the percentage of relatively older lifters is smaller.

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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