Calculate the standard error. May normality be assumed? (Round your answers to 4 decimal places.)Standard ErrorNormality(a)n = 25, T = 0.55(b)n = 50, T = 0.28(c)n = 113, 7 = 0.45(d)n = 491, TT = 0.002

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Answered: Calculate the standard error. May…

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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A regression was run to determine if there is a relationship between hours of TV watched per day (x) and number of situps a person can do (y). The results of the regression were: y=ax+b a=-0.971 b=21.794 r²-0.872356 r=-0.934 Use this to predict the number of situps a person who watches 5 hours of TV can do (to one decimal place)
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Calculate the standard error. May normality be assumed? (Round your answers to 4 decimal places.) standard Error Normality (Click to selec v (a) n = 22, T = .45 (b) |(Click to select) v (Click to select) v |(Click to select) v n = 45, T = .18 (c) n = 110, T = .16 (d) n = 547, T = .003
Calcular P(-2.33
A regression was run to determine if there is a relationship between hours of TV watched per day (x) and number of situps a person can do (y).The results of the regression were:y=ax+b a=-0.667 b=26.552 r2=0.677329 r=-0.823 Use this to predict the number of situps a person who watches 12 hours of TV can do (to one decimal place)

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Calculate the standard error. May normality be assumed? (Round your answers to 4 decimal places.) Standard Error Normality (a) n = 25, T = 0.55 (b) n = 50, T = 0.28 (c) n= 113, T = 0.45 (d) n = 491, 7 = 0.002