Listed below are systolic blood pressure measurements (in mm Hg) obtained from the same woman. Find theKregression equation, letting the right arm blood pressure be the predictor (x) variable. Find the best predicted systolicblood pressure in the left arm given that the systolic blood pressure in the right arm is 85 mm Hg. Use a significancelevel of 0.05.$C4RRight Arm1031029677Left Arm175168147143Click the icon to view the critical values of the Pearson correlation coefficient rFThe regression equation is y=+x.(Round to one decimal place as needed.)Di%Copyright © 2022 Pearson Education Inc. All rights reserved. Terms of Use | Privacy Policy Permissions Contact Us |Given that the systolic blood pressure in the right arm is '85 mm Hg, the best predicted systolic blood pressure in theleft arm ismm Hg.(Round to one decimal place as needed.)5VTG6BY4-&HN7aDN008TEJ19 1443H9K77 OV14410)ON (?)OPNext89°F ADD40){[=insert}2:10 PM7/31/202prt scbackspacepause

from given date first find mean; Mean of X =MX=∑Xn=4555=91 Mean of Y =MY=∑Xn=7775=155.4

Answered: The regression equation is y=+x. (Round…

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=-1.289 b=28.463 r2=0.381924 r=-0.618 Use this to predict the number of situps a person who watches 2.5 hours of TV can do (to one decimal place)
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=-0.7 b=32.521 r2=0.758641 r=-0.871 Use this to predict the number of situps a person who watches 2 hours of TV can do (to one decimal place)
Listed below are systolic blood pressure measurements (in mm Hg) obtained from the same woman. Find the regressionequation, letting the right arm blood pressure be the predictor (x) variable. Find the best predicted systolic blood pressure in the left arm given that the systolic blood pressure in the right arm is 85 mm Hg. Use a significance level of 0.05. a. The regression equation is y= (Round to one decimal place as needed.) b. Given that the systolic blood pressure in the right arm is 85 mm Hg, the best predicted systolic blood pressure in the left arm is mm Hg. (Round to one decimal place as needed.)
A statistical program is recommended. The National Football League (NFL) records a variety of performance data for individuals and teams. To investigate the importance of passing on the percentage of games won by a team, the following data show the conference (Conf), average number of passing yards per attempt (Yds/Att), the number of interceptions thrown per attempt (Int/Att), and the percentage of games won (Win%) for a random sample of 16 NFL teams for one full season. Team Conf Yds/Att Int/Att Win% Arizona Cardinals NFC 6.5 0.042 50.0 Atlanta Falcons NFC 7.1 0.022 62.5 Carolina Panthers NFC 7.4 0.033 37.5 Cincinnati Bengals AFC 6.2 0.026 56.3 Detroit Lions NFC 7.2 0.024 62.5 Green Bay Packers NFC 8.9 0.014 93.8 Houstan Texans AFC 7.5 0.019 62.5 Indianapolis Colts AFC 5.6 0.026 12.5 Jacksonville Jaguars AFC 4.6 0.032 31.3 Minnesota Vikings NFC 5.8 0.033 18.8 New England Patriots AFC 8.3 0.020 81.3 New Orleans Saints NFC 8.1 0.021 81.3 Oakland Raiders AFC 7.6 0.044 50.0 San Francisco…
The line of best fit through a set of data is ý = 14.714 – 3.985x According to this equation, what is the predicted value of the dependent variable when the independent variable has value 180? Round to 1 decimal place.
A regression analysis was performed to determine if there is a relationship between hours of TV watched per day (xx) and number of sit ups a person can do (yy). The results of the regression were: y=ax+b a=-1.152 b=30.418 r2=0.703921 r=-0.839 1. Use this to predict the number of sit ups a person who watches 2.5 hours of TV can do, and please round your answer to a whole number
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Please only answer “d” and “e” as I already have the other parts filled out. Thank you!
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=-0.649 b=20.136 r2=0.488601 r=-0.699 Use this to predict the number of situps a person who watches 2.5 hours of TV can do (to one decimal place)
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The regression equation is y=+x. (Round to one decimal place as needed.) Given that the systolic blood pressure in the right arm is '85 mm Hg, the best predicted systolic blood pressure in the left arm is mm Hg.