Following are the published weights (in pounds) of all of the team members of Football Team A from a previous year. 177, 202, 212; 212; 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. Assume the population was Football Team A. Find the following. (Round your answers to two decimal places) ) the population mean, () the population standard deviation, a (W) the weight that is 2 standard deviations below the mean (v) when Player A played football, he weighed 221 pounds. How many standard deviations above or below the mean was he?

Following are the published weights (in pounds) of all of the team members of Football Team A from a previous year. 177, 202, 212; 212; 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. Assume the population was Football Team A. Find the following. (Round your answers to two decimal places) ) the population mean, () the population standard deviation, a (W) the weight that is 2 standard deviations below the mean (v) when Player A played football, he weighed 221 pounds. How many standard deviations above or below the mean was he?

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Following are the published weights (in pounds) of all of the team members of Football Team A from a previous year. 179; 202; 211; 211; 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. Assume the population was Football Team A. Find the following. (Round your answers to two decimal places.) (i) the population mean, μ(ii) the population standard deviation, σ(iii) the weight that is 2 standard deviations below the mean(iv) When Player A played football, he weighed 233 pounds. How many standard deviations above or below the mean was he? standard deviations ---Select--- above below the mean
Following are the published weights (in pounds) of all of the team members of Football Team A from a previous year. 178; 201; 212; 212; 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 (a) Find the first quartile. (Round your answer to one decimal place.) Part (b) Find the third quartile. (Round your answer to one decimal place.) Part (c) (i) the population mean, μ (ii) the population standard deviation, σ (iii) the weight that is 3 standard deviations below the mean (iv) When Player A played football, he weighed 206 pounds. How many standard deviations above or below the mean was he?
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 (e) The middle 50% of the weights are from to . Part (f) If our population were all professional football players, would the above data be a sample of weights or the population of weights? Why? Which answer below? The above data would be a population of weights because they represent all of the football players. The above data would be a sample of weights because they represent all of the players from one year. The above data would be a sample of weights because they represent a subset of the population of all football players. The…
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 (a) Find the median. Part (b) Find the first quartile. (Round your answer to one decimal place.) Part (c) Find the third quartile. (Round your answer to one decimal place.) Part (d) Construct a box plot of the data. Part (e) The middle 50% of the weights are from to . Part (f) If our population were all professional football players, would the above data be a sample of weights or the population of weights? Why? Which answer below? The above data would be a population of weights because they…
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. Assume the population was the San Francisco 49ers. Find the following. (Round your answers to two decimal places.) (i) the population mean, μ (ii) the population standard deviation, σ (iii) the weight that is 2 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
The following data are the number of pages in 40 books on a shelf. 119; 140; 178; 190; 205; 215; 217; 218; 232; 234; 240; 255; 270; 275; 290; 301; 303; 315; 317; 318; 326; 333; 343; 349; 360; 369; 377; 388; 391; 418; 420; 420; 421; 421; 422; 422; 429; 450; 475; 508 Select which of the below represent the correct box plot of the given data, and state the interquartile range. Select the correct box plot. 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 The interquartile range is Number
The following table gives the 2012 total payroll (in millions of dollars) and the percentage of games won during the 2012 season by each of the National League baseball teams. Team Total Payroll (millions of dollars) Percentage of Games Won Arizona Diamondbacks 83 46 Atlanta Braves 89 35 Chicago Cubs 110 57 Cincinnati Reds 111 34 Colorado Rockies 93 39 Los Angeles Dodgers 264 51 Miami Marlins 59 38 Milwaukee Brewers 99 39 New York Mets 95 53 Philadelphia Phillies 127 33 Pittsburgh Pirates 82 58 San Diego Padres 92 40 San Francisco Giants 164 46 St. Louis Cardinals 112 59 Washington Nationals 156 45 Compute the coefficient of determination, ρ2, with percentage of games won as the dependent variable. (Note that this data set belongs to a population.) Carry out all calculations exactly, and round the final answer to three decimal places.
(0.5,3.4),(0.2,3.7),(1.2,5.5),(2.9,7.3),(3.4,7.9),(2.4,5.9),(4.4,8.1),(4.5,7.9),(4.9,7.9),(3.3,6.6) Compute the coefficients of polynomials of degrees 3,4,5,6,7,8,9(3 to 9) that approximates the above data points in the least-square sense using Cholesky factorization.
B please. Table included
Is the number of games won by a major league baseball team in a season related to the team batting average? The table below shows the number of games won and the batting average (in thousandths) of 8 teams. Team Games Won Batting Average 1 8383 289289 2 116116 290290 3 101101 287287 4 8181 262262 5 110110 288288 6 119119 269269 7 6060 268268 8 6161 280280 Using games won as the explanatory variable xx, do the following: (a) The correlation coefficient is r=r= . (b) The equation of the least squares line is y^=y^=
The following table gives the 2012 total payroll (in millions of dollars) and the percentage of games won during the 2012 season by each of the National League baseball teams. Total Payroll Тeam (millions of dollars) Runs Scored Arizona Diamondbacks 83 46 Atlanta Braves 89 35 Chicago Cubs 110 57 Cincinnati Reds 11 34 Colorado Rockies 93 39 Los Angeles Dodgers 264 51 Miami Marlins 59 38 Milwaukee Brewers 99 39 New York Mets 95 53 Philadelphia Phillies 127 33 Pittsburgh Pirates 82 58 San Diego Padres 92 40 San Francisco Giants 164 46 St. Louis Cardinals 112 59 Washington Nationals 156 45 The least squares regression line is u = 41.073 + 0.033x, where.x =total payroll (in millions of dollars) and y = percentage of games won. Predict the percentage of games won by a team with a total payroll of $87 million. Round your answer to the nearest integer.
1. Which among the players had the highest score and how many runs did he made?