【正文】
al1000元以下10002000元20003000元30004000元40005000元50006000元60008000元800010000元12000元以上Amount spent on weightlosing products in the past 12 months1348432070022135627271841100842212843020330434132001701322300011133114120160111011005Total228692541915562301進(jìn)一步做卡方檢驗(yàn),如表14所示,Asymp. ,表明購買金額和家庭每月收入之間在統(tǒng)計(jì)上顯著相關(guān)。表14 ChiSquare Tests ChiSquare Tests ValuedfAsymp. Sig. (2sided)Pearson ChiSquare(a)48.000Likelihood Ratio48.000LinearbyLinear Association1.000N of Valid Cases301 a 48 cells (%) have expected count less than 5. The minimum expected count is .03.進(jìn)一步檢驗(yàn)購買金額與家庭月收入之間相關(guān)性的強(qiáng)度,如表15所示。Approx. ,可以說購買金額與個(gè)人每月收入之間統(tǒng)計(jì)上顯著相關(guān),并且關(guān)系不弱。 表15 Symmetric Measures Symmetric Measures ValueApprox. Sig.Nominal by NominalPhi.603.000 Cramer39。s V.246.000 Contingency Coefficient.516.000N of Valid Cases301 a Not assuming the null hypothesis.b Using the asymptotic standard error assuming the null hypothesis. 購買金額的特點(diǎn)小結(jié)消費(fèi)者購買減肥產(chǎn)品的金額與其職業(yè)和教育程度不相關(guān),與個(gè)人每月總收入和家庭月收入相關(guān),可以用后兩者預(yù)測(cè)消費(fèi)者購買減肥產(chǎn)品的金額。3. 營銷含義 個(gè)人月收入在5003000元、家庭月收入在10005000元的消費(fèi)者購買減肥產(chǎn)品金額較高,減肥產(chǎn)品在選擇目標(biāo)市場(chǎng)時(shí)應(yīng)主要針對(duì)這部分人群。另一方面,職業(yè)和教育程度不影響減肥產(chǎn)品的購買金額,適宜采用多種手段廣泛地接觸各個(gè)行業(yè)領(lǐng)域和教育水平的消費(fèi)者。成績:9510