a-- - --....., r-I'vfl'v'm w My {till/UMA": MW! p) Suppose that you are considering purchasing a previously owned am CHEW WWW 60,000 miles. Usmg the estimated regression equation, predict the prism flu mw. @ m m n- --- -- fl ' In Phase I of the analysis of the test data, the following partial AN OVA results were obtained. ANOVA - Phase I Source of Variation Row Factor Column Factor a) Identify the Row Factor and Column Factor in this Problem. [1 point] b) Complete the above AN OVA Table. ' [2 points} c) What experimental design was considered for the analysis under Phase 1'? il point] d) Conduct the Hypothesis Test (at OL = 0.05) on the Row Factor? What is your conclusionflz points]e) is the above Hypothesis Test on the Row Factor meaningful? Why or why not? [1 point] f) State the Null and Alternate Hypotheses for the Hypothesis that the user would be interested in. Customize our h otheSis to the business roblem context [2 points] g) Conduct a Critical-Value based Hypothesis Test (at at = 0.05) of user importance. What is your decision on the Hypothesis Test? [2 points] it) State the conclusion (What meaning the decision under 'g' carries in the context) [1 point] i) Identify which gasoline brand(s) are different from the rest? [3 points} in Phase 11 of the analysis of the sample data, the following partial ANOVA results were obtained. ANOVA - Phase 11 Source of Variation "mm" Between Groups - 00084 -- m---- m-m-- 3) Complete the above ANOVA Table. [2 points] k) What experimental design was considered for the analysis under Phase II? [1 point] 1) Determine Critical-value. Conduct a Critical-value based Hypothesis test (at or = 0.05) What is your decision on the Hypothesis test? [2 points] rn) State the conclusion based on the Hypothesis Test results from part 'l'. [1 point] n) Which one among Phase I and Phase II analyses is more advantageous? Why (justify your reasoning behind your answer)? [2 points] 0) Which method among Phase I and Phase II provides the correct method of analysis for this problem? [1 point} p) You own and operate a large fleet of vehicles in this region. Based on the analysis results, Which brand/s of Gasoline would you use? State the reasoning behind such a decision. il points' 3. [1 7 points] A Corporate Perceptions Study surveyed readers and asked how each rated the "Quahty ot" . Management" and the "Reputation of the Company" for over 200 worldwide corporations.Both the -;-.Ai'tiuux A N( "KA w l'hmm i "mw nr vnrimion dr ss X Ms x v' Rnw sztnr V (LHB'w ' 'th ('nlumn Factor ()()()84 'X' I'lrnfm' . " H A mum My NX w 'I'Mnl' ., -. reeuuuuena usi o ' es . W 11 point] M What IS the Hb the estimated Regresswn equation? State why or why not.[l point] Slope C'Oefficie ' n this problem? Mm; what the "numerical vl " nt means 1n this a ' ' V' uc Of at! suppose that you ar P rticular busrness problem context. [2 points] 60,000 miles U e 1Consulering purchasing a previously owned 2007 Camry that has been driven . Sing t ie estimated regressron equation, predict the price for this car. [2 points] 2. 2 ' Ill 5tP0lntS] The price drivers pay for gasoline often varies a lot (hence is le ropolitan areas throughout the United States. Midwest region is no different from that fact. Although the sample data is not provided here, data on price-per-gallon (in $) for regular gasoline for a random sample of service stations located in 10 metropolitan areas across the Midwest region for ' three major brands of gasoline (Shell, BP, and Marathon) was collected and analyzed using Excel. "heterogeneous") across In Phase I of the analysis of the test data, the following partial AN OVA results were obtained. ANOVA - Phase I Source of Variation Row Factor --- Column Factor - Error - - a) Identify the Row Factor and Column Factor in this Problem. [1 point] b) Complete the above ANOVA Table. ' [2 points] 0) What experimental design was considered for the analysis under Phase I? [1 point] cl) Conduct the Hypothesis Test (at OL = 0.05) on the Row Factor? What is your conclusion?[2 '. , , . othesis to the business roblem context . [2 points] (Donduct a Critical-Value based Hypothesis Test (at oc = 0.05) of user importance. What is your decision on the Hypothesis Test? [2 points] lb) State the conclusion (What meaning the decision under 'g' carries in the context) [1 point] Identify which gasoline brand(s) are different from the rest? [3 pointS] In Phase II of the analysis of the sample data, the following partial ANOVA results were obtained. 1 ANOVA - Phase II --- --- -- - 01287 gi) Complete the above ANOVA Table. [2 points] k) What experimental design was considered for the analysis under Phase II? [1 point] Determine Critical-value. Conduct a Critical-value based Hypothesis test (at ct = 0.05). What is your decision on the Hypothesis test? t [2 points] mr State the conclusion based on the Hypothesis Test results from part 'l'. [1 point] nix Which one among Phase I and Phase II analyses is more advantageous? Why (justify your reasoning behind your answer)? [2 points] ' Which method among Phase I and Phase II provides the correct method of analysis for this problem? [1 point] You own and operate a large fleet of vehicles in this region. Based on the analysis results, Which brand/s of Gasoline would you use? State the reasoning behind such a decision. [1 points] , {17 points] A Corporate Perceptions Study surveyed readers and asked how each rated the "Quality of Management" and the "Reputation of the Company" for over 200 worldwide corporations. Both the variables were rated on an excellent, good, and fair categorical scale. Assume the sample data for 200 respondents below applies to this study. Reputation of Company Quah'typof Marnagemen -5.,.).-.- 01033 - -- Error --- e H N GO xl AN OVA - Phase II - 00084 - -Sauhm j mum LOGIN glam" ' (p MM . v Sm QW dr; SS My F f Ram 50de ;2 (Meg) 005n 57-qq CQUM q 0 '00930 Ch boo"? ' ' '8' DVD!" Qrcccfi . m Q"! On?! Rananaxza Cgmlm? umm dorm at F: 57ka Fa q I ) P< 000001 MM 4 om, We mm Ik? mu Win\fmp-' ., -. reeuuuuena usi o ' es . W 11 point] M What IS the Hb the estimated Regresswn equation? State why or why not.[l point] Slope C'Oefficie ' n this problem? Mm; what the "numerical vl " nt means 1n this a ' ' V' uc Of at! suppose that you ar P rticular busrness problem context. [2 points] 60,000 miles U e 1Consulering purchasing a previously owned 2007 Camry that has been driven . Sing t ie estimated regressron equation, predict the price for this car. [2 points] 2. 2 ' Ill 5tP0lntS] The price drivers pay for gasoline often varies a lot (hence is le ropolitan areas throughout the United States. Midwest region is no different from that fact. Although the sample data is not provided here, data on price-per-gallon (in $) for regular gasoline for a random sample of service stations located in 10 metropolitan areas across the Midwest region for ' three major brands of gasoline (Shell, BP, and Marathon) was collected and analyzed using Excel. "heterogeneous") across In Phase I of the analysis of the test data, the following partial AN OVA results were obtained. ANOVA - Phase I Source of Variation Row Factor --- Column Factor - Error - - a) Identify the Row Factor and Column Factor in this Problem. [1 point] b) Complete the above ANOVA Table. ' [2 points] 0) What experimental design was considered for the analysis under Phase I? [1 point] cl) Conduct the Hypothesis Test (at OL = 0.05) on the Row Factor? What is your conclusion?[2 '. , , . othesis to the business roblem context . [2 points] (Donduct a Critical-Value based Hypothesis Test (at oc = 0.05) of user importance. What is your decision on the Hypothesis Test? [2 points] lb) State the conclusion (What meaning the decision under 'g' carries in the context) [1 point] Identify which gasoline brand(s) are different from the rest? [3 pointS] In Phase II of the analysis of the sample data, the following partial ANOVA results were obtained. 1 ANOVA - Phase II --- --- -- - 01287 gi) Complete the above ANOVA Table. [2 points] k) What experimental design was considered for the analysis under Phase II? [1 point] Determine Critical-value. Conduct a Critical-value based Hypothesis test (at ct = 0.05). What is your decision on the Hypothesis test? t [2 points] mr State the conclusion based on the Hypothesis Test results from part 'l'. [1 point] nix Which one among Phase I and Phase II analyses is more advantageous? Why (justify your reasoning behind your answer)? [2 points] ' Which method among Phase I and Phase II provides the correct method of analysis for this problem? [1 point] You own and operate a large fleet of vehicles in this region. Based on the analysis results, Which brand/s of Gasoline would you use? State the reasoning behind such a decision. [1 points] , {17 points] A Corporate Perceptions Study surveyed readers and asked how each rated the "Quality of Management" and the "Reputation of the Company" for over 200 worldwide corporations. Both the variables were rated on an excellent, good, and fair categorical scale. Assume the sample data for 200 respondents below applies to this study. Reputation of Company Quah'typof Marnagemen -5.,.).-.- 01033 - -- Error --- e H N GO xl AN OVA - Phase II - 00084 - -Sauhm j mum LOGIN glam" ' (p MM . v Sm QW dr; SS My F f Ram 50de ;2 (Meg) 005n 57-qq CQUM q 0 '00930 Ch boo"? ' ' '8' DVD!" Qrcccfi . m Q"! On?! Rananaxza Cgmlm? umm dorm at F: 57ka Fa q I ) P< 000001 MM 4 om, We mm Ik? mu Win\fmp