Solution Manual for Design and Analysis of Experiments,10e Dou glas Montgomery (All Chapters)
Chapterh1hI
ntroductionh
Solutions
1.1S.h Supposehthathyouhwanthtohdesignhanhexperimenthtohstudyhthehproportionhofhunpopp
...
Solution Manual for Design and Analysis of Experiments,10e Dou glas Montgomery (All Chapters)
Chapterh1hI
ntroductionh
Solutions
1.1S.h Supposehthathyouhwanthtohdesignhanhexperimenthtohstudyhthehproportionhofhunpoppedhkernelshofhpopco
rn.h Completehstepsh1-
3hofhthehguidelineshforhdesigninghexperimentshinhSectionh1.4.h Arehtherehanyhmajorhsourceshofhvariationhthathw
ouldhbehdifficulthtohcontrol?
Steph1h–hRecognitionhofhandhstatementhofhthehproblem.h Possiblehproblemhstatementhwouldhbeh–
hfindhthehbesthcombinationhofhinputshthathmaximizeshyieldhonhpopcornh–hminimizehunpoppedhkernels.
Steph2h–
hSelectionhofhthehresponsehvariable.h Possiblehresponsesharehnumberhofhunpoppedhkernelshperh100hkernalshinh
experiment,hweighthofhunpoppedhkernelshversushthehtotalhweighthofhkernelshcooked.
Steph3h–
hChoicehofhfactors,hlevelshandhrange.h Possiblehfactorshandhlevelsharehbrandhofhpopcornh(levels:hcheap,hexpensi
ve),hagehofhpopcornh(levels:hfresh,hold),htypehofhcookinghmethodh(levels:hstovetop,hmicrowave),htemperatureh
(levels:h150C,h250C),hcookinghtimeh(levels:h3hminutes,h5hminutes),hamounthofhcookinghoilh(levels,h1hoz,h3hoz),h
etc.
1.2. Supposehthathyouhwanthtohinvestigatehthehfactorshthathpotentiallyhaffecthcookedhrice.
(a) Whathwouldhyouhusehashahresponsehvariablehinhthishexperiment?h Howhwouldhyouhmeasurehtheh
response?
(b) Listhallhofhthehpotentialhsourceshofhvariabilityhthathcouldhimpacththehresponse.
(c) CompletehthehfirsththreehstepshofhthehguidelineshforhdesigninghexperimentshinhSectionh1.4.
Steph1h–
hRecognitionhofhandhstatementhofhthehproblem.hSteph2h–
hSelectionhofhthehresponsehvariable.
Steph3h–hChoicehofhfactors,hlevelshandhrange.
1.3. Supposehthathyouhwanthtohcomparehthehgrowthhofhgardenhflowershwithhdifferenthconditionshof
hsunlight,hwater,hfertilizerhandhsoilhconditions.h Completehstepsh1-
3hofhthehguidelineshforhdesigninghexperimentshinhSectionh1.4.
Steph1h–
hRecognitionhofhandhstatementhofhthehproblem.hSteph2h–
hSelectionhofhthehresponsehvariable.
Steph3h–hChoicehofhfactors,hlevelshandhrange.
SolutionshfromhMontgomery,hD.hC.h(2019)hDesignhandhAnalysishofhExperiments,hWiley,hNY
1-2
1.4. Selecthanhexperimenthofhinteresthtohyou.h Completehstepsh1-
3hofhthehguidelineshforhdesigninghexperimentshinhSectionh1.4.
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