A study reported by an electric engineering student considered the effect of X-ray inspection of integrated circuits. The radiation dose were studied as a function of current (in milliamps) and exposure time ( in minutes). The data are shown below. Radiation dose Exposure time 7.4 0.25 14.8 0.5 28.6 1 59.2 2 88.8 3 11.1 10 14.8 15 22.2 0.5 29.6 1 59.2 2 A: Simple Linear regression model between radiation dose and exposure time. S.N 1 2 34 5 6 8 9 10 Current 10 10 10 10 15 15 15 20 20 20

A study reported by an electric engineering student considered the effect of X-ray inspection of integrated circuits. The radiation dose were studied as a function of current (in milliamps) and exposure time ( in minutes). The data are shown below. Radiation dose Exposure time 7.4 0.25 14.8 0.5 28.6 1 59.2 2 88.8 3 11.1 10 14.8 15 22.2 0.5 29.6 1 59.2 2 A: Simple Linear regression model between radiation dose and exposure time. S.N 1 2 34 5 6 8 9 10 Current 10 10 10 10 15 15 15 20 20 20

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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Define regression line
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Company Legal Name ASX Code ORIGIN ENERGY LTD ORG ORIGIN ENERGY LTD ORG ORG ORG ORG ORIGIN ENERGY LTD ORIGIN ENERGY LTD ORIGIN ENERGY LTD ORIGIN ENERGY LTD ORG ORIGIN ENERGY LTD ORG ORIGIN ENERGY LTD ORG ORIGIN ENERGY LTD ORG ORIGIN ENERGY LTD ORIGIN ENERGY LTD ORIGIN ENERGY LTD ORG ORIGIN ENERGY LTD ORG ORIGIN ENERGY LTD ORG ORIGIN ENERGY LTD ORG ORIGIN ENERGY LTD ORG ORIGIN ENERGY LTD ORG ORIGIN ENERGY LTD ORG ORIGIN ENERGY LTD ORG ORIGIN ENERGY LTD ORG ORG QEarnings 1 Date 2 2019/4/1 3 2019/4/2 4 2019/4/3 5 2019/4/4 6 2019/4/5 7 2019/4/8 8 2019/4/9 9 2019/4/10 10 2019/4/11 11 2019/4/12 12 2019/4/15 13 2019/4/16 14 2019/4/17 15 2019/4/18 16 2019/4/23 17 2019/4/24 18 2019/4/26 19 2019/4/29 20 2019/4/30 21 2019/5/1 22 2019/5/2 2019/5/3 23 24 2019/5/6 25 2019/5/7 26 2019/5/8 27 2019/5/9 28 2019/5/10 29 2019/5/13 30 2019/5/14 31 2019/5/15 32 2019/5/16 33 2019/5/17 34 2019/5/20 2019/5/21 35 36 2019/5/22 37 2019/5/23 38 2019/5/24 39 40 2019/5/27 2019/5/28 41 2019/5/29 42 2019/5/30 1 Date…
If the linear equation between Height and Gestational Age is given as: Height=a + b Gest x What is the value of a from the output above What is the value of b from the output above
The average August temperatures (y) and geographic latitudes (x) of 13 cities in the United States were studied. The regression equation for these data isTemperature = 127 -1.68*(latitude)What is the slope of the line? Estimate the mean August temperature for a city with latitude of 11.Use 2 decimal placesSan Francisco has a latitude of 40. What would you predict for the mean August temperature of San Francisco?Use 2 decimal placesGiven that the mean August temperature in San Francisco is actually 70 calculate the residual (prediction error) for San Francisco.It should be observed minus predicted. If you do it wrong your answer have the positive and negative switchedUse 2 decimal placesThe latitude at the equator is 0. Estimate the average August temperature at the equator.Use 1 decimal place