Following are the published weights (in pounds) of all of the team members of the San Francisco 49ers from a previous year.† 177; 205; 210; 210; 232; 205; 185; 185; 178; 210; 206; 212; 184; 174; 185; 242; 188; 212; 215; 247; 241; 223; 220; 260; 245; 259; 278; 270; 280; 295; 275; 285; 290; 272; 273; 280; 285; 286; 200; 215; 185; 230; 250; 241; 190; 260; 250; 302; 265; 290; 276; 228; 265 Organize the data from smallest to largest value. Part (h) Assume the population was the San Francisco 49ers. Find the following. (Round your answers to two decimal places.) (i) the population mean, ? (ii) the population standard deviation, ? (iii) the weight that is 3 standard deviations below the mean (iv) When Steve Young, quarterback, played football, he weighed 205 pounds. How many standard deviations above or below the mean was he? standard deviations ---Select--- above below the mean Part (i) That same year, the average weight for the Dallas Cowboys was 240.08 pounds with a standard deviation of 44.38 pounds. Emmit Smith weighed in at 209 pounds. With respect to his team, who was lighter, Smith or Young? How did you determine your answer? Young, because he is more standard deviations away from his team's mean weight. Smith, because he is more standard deviations away from his team's mean weight. Young, because the San Francisco 49ers have a higher mean weight. Smith, because the Dallas Cowboys have a higher mean weight.

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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Part (i)

That same year, the average weight for the Dallas Cowboys was 240.08 pounds with a standard deviation of 44.38 pounds. Emmit Smith weighed in at 209 pounds. With respect to his team, who was lighter, Smith or Young? How did you determine your answer?

Young, because he is more standard deviations away from his team's mean weight.
Smith, because he is more standard deviations away from his team's mean weight.
Young, because the San Francisco 49ers have a higher mean weight.
Smith, because the Dallas Cowboys have a higher mean weight.

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