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5.ThefollowingtableincludestheGNP(X)andthedemandforfood(Y)fora countryovertenyearsperiod. yea r 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 Y 6 7 8 10 8 9 10 9 11 10 X 50 52 55 59 57 58 62 65 68 70 a.Estimatethefoodfunction b.Compute the coefficientofdetermination and find the explained and unexplainedvariationinthefoodexpenditure. c.Computethestandarderroroftheregressioncoefficientsandconducttest ofsignificanceatthe5%levelofsignificance.​

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