I provided all the data and information needed. Please help. This is all the info I have. Data can do now loaded from source at bottom of page. Thank you. The data can be downloaded from info provided in question logbetaplasmaagesmokstat5.29831764Former4.82028276Never5.79301438Former5.03043840Former4.52178972Never4.99721240Former5.5529665Never4.15888358Never5.38449535Never4.39444955Former5.21493666Former4.5108640Never4.78749257Never4.11087466Never4.68213166Never5.35185864Former5.45958662Former5.6629675Former4.62497368Never4.72738857Former4.30406556Former4.85981230Former4.94164234Never4.92725453Former4.96284560Never6.03068550Never5.35658662Former6.66695761Never3.55534865Never4.80402171Former4.77912343Former5.20400733Former5.22574774Current Smoker5.37527841Never6.62140656Former3.66356244Current Smoker4.67282937Former4.30406537Former6.03548139Current Smoker7.25488537Never5.99146553Never4.62497366Former4.90527558Former4.57471131Current Smoker4.82028249Never5.27375Never4.67282962Never3.97029256Never4.99721269Former4.34380550Current Smoker5.75574250Never4.34380572Never5.58349660Never3.66356255Former5.416143Never5.15329229Never4.36944844Current Smoker4.62497348Former5.06259538Never5.06890433Never5.05624656Never4.56434865Current Smoker5.07517448Never4.6051766Former5.68017378Former5.14166465Never4.48863672Former4.69134831Current Smoker4.85981274Former4.46590861Never5.79301483Never5.69709346Former5.93753662Former5.3181256Current Smoker4.31748833Never4.84418745Former4.87519741Former3.04452273Former5.45103831Former4.29045950Never3.21887665Never4.91998135Current Smoker4.40671942Former5.7899619Never4.95582737Never4.45434744Former5.01063536Former3.97029253Current Smoker4.71849969Current Smoker4.64439174Never5.13579870Never5.01063556Former5.64190777Never4.5108673Former4.82831443Former5.64190741Never2.77258922Former4.85981244Former5.19295751Former3.66356246Current Smoker3.98898425Current Smoker4.35670969Former3.52636169Former4.55387758Never5.15905577Never4.55387767Former4.57471137Former5.3181247Former3.21887660Current Smoker5.59842249Former5.65248983Former4.7004856Never5.08759639Never5.18738641Never4.87519737Current Smoker4.45434766Never5.416155Never5.51745349Former5.53733431Former5.24174764Never4.68213157Never4.79579142Current Smoker5.47227140Former4.84418773Current Smoker4.9487637Never6.05678443Never5.72031266Never4.30406526Never5.04985645Former5.12396474Never4.7535949Never5.66988141Former5.71702874Never5.28826738Current Smoker5.53338983Never4.99721270Never6.19847939Former5.04985665Never3.29583772Former3.95124446Former5.34710846Never4.41884151Never5.20400739Never3.68887933Current Smoker4.23410749Former5.14749444Never5.53338969Never6.07534652Former6.06145782Never5.78689746Never4.31748825Never4.79579154Never5.67675470Never5.33271935Never4.77068546Never4.68213170Never5.95324371Former6.01126759Never4.57471142Never4.77068546Never4.09434537Former5.87773639Former6.75460443Former4.64439123Never5.38907245Former5.69035963Never5.09986644Current Smoker6.18826443Never4.24849533Former3.761235Former5.61312850Never5.44241850Former5.84643959Former5.19849738Former4.7535960Former5.96870854Former4.44265171Former6.68461248Former5.65599249Never4.46590827Current Smoker4.30406527Current Smoker6.13122675Never5.03695345Never5.32787635Never2.94443956Former5.12396441Current Smoker4.68213148Never5.61312848Never4.78749232Former3.97029238Never4.6539652Never5.06890440Never4.41884144Never6.05208970Never4.5951255Current Smoker5.06890448Never4.7095338Former5.75574249Never4.6539636Former5.75890264Never5.91889449Former4.7535949Current Smoker5.43372243Never3.93182633Never5.65599238Never4.7004836Never4.96284533Former7.10002747Former5.15905553Never4.45434741Never4.88280236Never4.06044332Former4.34380557Former5.4680642Never3.71357237Current Smoker4.63472952Never5.2626945Current Smoker5.03043842Never7.23777842Never4.48863641Current Smoker4.43081741Never3.58351926Current Smoker6.20253670Never4.35670944Never4.62497346Never3.91202322Never5.35185846Current Smoker5.06890432Never4.48863627Former4.68213152Never5.23644242Never4.31748834Never2.63905736Never5.10594559Former4.96284575Never5.48479743Never4.57471156Former4.33073348Former5.12989934Current Smoker5.40267737Never4.40671941Former5.78074474Never4.98360773Never4.83628253Current Smoker5.68017374Never5.20948677Former5.13579839Never4.85981229Never4.85981237Never4.52178947Never3.7841964Never3.93182636Former4.63472942Former4.61512164Former5.91889438Former4.35670939Never#NUM!40Never4.43081729Never5.08140471Former5.80211845Never5.90263363Never6.89770546Former6.91770675Never5.46383246Never5.16478644Former4.20469324Never4.85981232Never5.75890266Never5.12396443Never6.41836573Former5.61312854Never4.54329544Current Smoker4.80402155Former5.44673770Current Smoker5.11799432Former3.46573633Never4.8520349Former5.0172869Former5.32787638Never4.31748834Current Smoker6.10255949Never5.82640Current Smoker4.48863641Former3.66356262Former4.47733728Never4.73619878Never4.18965567Never6.00881351Never4.6539629Current Smoker4.94164236Current Smoker5.01063543Former4.55387755Former4.30406554Never5.30826832Never4.89034965Never4.14313541Current Smoker3.09104260Former5.0172873Former6.15909571Never4.06044347Never4.46590835Former4.72738834Current Smoker4.76217441Never5.04342533Former3.71357273Current Smoker4.29045967Former4.72738866Never4.6051744Current Smoker5.5797336Former4.96981348Former5.09986646Former4.38202745Never5.70378249Never4.79579131Former5.45103845Never

Stacked Attempt 2 A few of the variables captured from a study of the effect of lifestyle and nutrition attributes on plasma concentrations are captured in the provided data file. Suppose a researcher wants to fit a model of the relationship between smoking status (current, former, never) and the log of the plasma concentration of beta-carotene (the response variable) while controlling for age. Build a linear model for this relationship using the Analysis of Covariance (ANCOVA) method and test the model fit. Click to download the data in your preferred format. CSV Excel Mac Text PC Text R SPSS Source adapted from: Stukel, T. A. (1998). Investigation of the relationship between personal characteristics and dietary factors, and plasma concentrations of retinol, beta-carotene and other carotenoids. Unpublished raw data from unpublished analysis. Available from CMU Statlib Web site: http://lib.stat.cmu.edu/datasets. Now that the test of the interaction has been completed, test the model fit for the ANCOVA model without the interaction term. Provide the F-ratio for the smoking status variable with precision to three decimal places. F = Incorrect Based on the ANCOVA model results, complete the statements regarding the conclusion. Because the F statistic is significant , the researcher can conclude that smoking status groups differ