統(tǒng)計(jì)分析與SPSS的應(yīng)用考試

1/20《統(tǒng)計(jì)分析軟件》試(題)卷班級(jí)姓名題號(hào)題號(hào)一二三四五六總成績(jī)說(shuō)明：1.本試卷分析結(jié)果寫在每個(gè)題目下面(即所留空白處)；SPSS.sav”與“學(xué)生成績(jī)二.sav”合2/20(2)對(duì)所建立的數(shù)據(jù)文件“成績(jī).sav”進(jìn)行以下處理：2)計(jì)算每個(gè)學(xué)生的總成績(jī)、并按照總成績(jī)的大小進(jìn)行排序3)把數(shù)學(xué)成績(jī)分成優(yōu)、良、中三個(gè)等級(jí)，規(guī)則為優(yōu)(X≥85)，良(75≤XNMinimumMaximum477.0085.0041667.0090.00ValidNlistwise)ValidNlistwise)eviation男女3/204/20自己滿意的品牌，調(diào)查結(jié)(2)試?yán)枚噙x項(xiàng)分析，利用頻數(shù)分析來(lái)分析消費(fèi)者對(duì)不同品牌電腦的滿意5/206/20(7)(7)7/20(1)(2)8/20(3)差異，設(shè)計(jì)了一項(xiàng)實(shí)驗(yàn)。從尚無(wú)推銷經(jīng)驗(yàn)的應(yīng)聘人員中隨機(jī)挑選一部分，并隨機(jī)地將他們分為五個(gè)組，每組用一種推銷方法培訓(xùn)。一段時(shí)期后得到他們?cè)谝粋€(gè)月內(nèi)的9/2022.420.720.8第五組25.226.226.929.30.429.728.3DsGroupsuares627Sig.F410/20(J)推銷ence 3.30000*4.02857*ErroreInterval-6.5736-2.5451 -.2165-9.9879 .0264 .75493.0835-6.6879-.02644.00226.3308-3.44066.57367.30229.6308-.140611/20differenceissignificantatthelevel9*92(1)按照性別建立推銷員頻率分布表及銷售額的直方圖；(2)利用交叉列聯(lián)表分析不同性別推銷人員參與銷售方式狀況；(3)利用參數(shù)檢驗(yàn)來(lái)分析不同性別推銷人員的銷售額是否有顯著性差異？0000男女男rcent15.3cent12/2016.8015.35.310.517.3015.35.315.817.5015.35.321.118.2015.35.326.320.0015.35.331.620.1015.35.336.820.2015.35.342.120.8015.35.347.421.2015.35.352.622.5015.35.357.922.6015.35.363.223.9015.35.368.425.2015.35.373.726.9015.35.378.928.3015.35.384.229.3015.35.389.529.9015.35.394.730.2015.35.3100.0Total19100.0100.0女Valid16.5016.36.36.317.7016.36.312.517.9016.36.318.818.4016.36.325.019.1016.36.331.320.7016.36.337.520.9016.36.343.821.3016.36.350.022.0016.36.356.322.4016.36.362.524.9016.36.368.826.2016.36.375.026.80212.512.587.529.7016.36.393.813/20l1ProcessingSummary14/20ValidMissingTotalNPercentNPercentNPercent推銷方式*性別35100.0%0.0%35100.0%推銷方式*性別Crosstabulation推銷方式第一組ount%within推銷方式%within性別otalesidualount%within推銷方式%within性別otalesidualount%within推銷方式%within性別otalesidualount%within推銷方式%within性別otal男457.1%21.1%457.1%21.1%457.1%21.1%32.9%%女32.9%6%-.132.9%6%-.132.9%6%-.1457.1%.0%7.0%.0%7.0%.0%7.0%.0%7.0%.0%tdResidual第五組Countount%within推銷方式%within性別otalesidual%within推銷方式%within性別otal.8457.1%21.1%3%3%32.9%6%45.7%45.7%7.0%.0%lareTestsAsymp.Sig.df(2-sided)hiSquareLikelihoodRatioLinear-by-LinearAssociationNofValidCasesnTheminimum4.9774.9771.81315/2016/20(1)繪制城鎮(zhèn)居民人均可支配收入與人均消費(fèi)性支出的相關(guān)圖(散點(diǎn)圖)；(3)如果有相關(guān)關(guān)系，建立一元線性回歸模型，解釋輸出結(jié)果。人均消費(fèi)性人均可支配人均消費(fèi)性人均可支配地區(qū)地區(qū)支出(Y)收入(X)支出(Y)收入(X)17/20118/20tailedonsNnSig.(2-tailed)N(Y)人均消費(fèi)性支出(Y)相關(guān)系數(shù)的原假設(shè)，認(rèn)為總體不是零相關(guān)。esDependentVariable:人均消費(fèi)性支出(Y)EquationREquationRSquareFdf1df2Sig.Constantb1b2Quadratic.983287.780210.0001015.083.5539.499E-6Cubic.983287.780210.0001015.083.5539.499E-6Compound.976452.084