假设检验培训资料(共69页).ppt

1、012345678910111213141516171819Analysis of VarianceSourceDFSeq SSAdj SSAdj MSFPSales Person10.07210.05050.05051.24000.2810FW33.89543.88601.295331.83000.0000Sales Region30.07270.06300.02100.52000.6770Experience14.47984.25264.2526104.51000.0000Customer Type20.01590.01590.00790.20000.8240Error170.69180.

2、69180.0407Total279.2276202122210.760.710.660.7868830.6631170.725Sample NumberProportion Defective210.750.740.730.720.710.700.7445690.7054310.725Sample NumberProportion Defective232425262728293031Table/RegionQtr.# of ClaimsRegion 11Region 12Region 21Region 22Region 31Region 32Region 41Region 42Region

3、 51Region 52Region 61Region 6232126.06.57.07.56.351086.760636.55585Levels of QtrMeansJelly Bean Analysis of Means33343536373812345675.05.56.04.966696.401595.68414Levels of SalespersonMeans 394043216.16.05.95.85.75.65.55.45.35.26.134725.233565.68414414243Analysis of VarianceSourceDFSeq SSAdj SSAdj MS

4、FPSales Person10.07210.05050.05051.24000.2810FW33.89543.88601.295331.83000.0000Sales Region30.07270.06300.02100.52000.6770Experience14.47984.25264.2526104.51000.0000Customer Type20.01590.01590.00790.20000.8240Error170.69180.69180.0407Total279.22764445Analysis of VarianceSourceDFSeq SSAdj SSAdj MSFPS

5、ales Person10.07210.05050.05051.24000.2810FW33.89543.88601.295331.83000.0000Sales Region30.07270.06300.02100.52000.6770Experience14.47984.25264.2526104.51000.0000Customer Type20.01590.01590.00790.20000.8240Error170.69180.69180.0407Total279.227646474849123450.10.20.30.40.50.0858700.4607960.273333Samp

6、le Number One-Way Binomial Analysis of Means for Yellow50515253123450.000.050.100.15Sample NumberProportionP Chart for YellowP=0.069772.3SL=0.1523-2.3SL=0.00054555657585960nppEH*12616263MethodNewMethodOld0.9950.9850.9750.9650.9550.9966370.9533630.975Proportion Accurate OrdersAnalysis of Means - Order Accuracy64nppEH*12656667New2New1Old20191817 Orders Picked/WarehouserMain Effects Plot - Means for Order Picking 68En H*2ss = 7 hrsE = 1 hrH 1.96n = (7 hrs * 1.96/1hr)*2 = 1