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Hydraulic Lift Company
Situation 1
Original Data
Column1 85 45 80 60 85 70 80 50 60 80
Data 50 100 80 60 85 90 75 50 60 90
45 Mean 73.1 85 80 60 85 65 80 45 60 70 70
45 Standard Error 1.313834699 70 90 80 60 70 70 90 100 70 70
45 Median 70 75 45 60 80 75 70 65 100 70 60
50 Mode 80 60 70 70 80 60 80 65 100 60 100
60 LCL 50
60 UCL 100
60 Cp 0.634275631
60 Cpu 0.682480579
60
65
65
65
65
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
85
85
85
85
100
100
Hydraulic Lift Company
Situation 2
Original Data
Column1 35 50 65 35
Data 45 60 35 55
35 Mean 58.75 55 55 45 60
Hydraulic Lift Company
Situation 3
Original Data
Column1 -15 125 145 60 80 95
Data 50 95 115 25 -5 125
-15 Mean 69.16666667 60 55 50 75 120 75
-10 Standard Error 7.408768234 80 60 -10 95 65 35
-5 Median 70 115 75 25 55 100 50
25 Mode 50
25 Standard Deviation 40.57949485
Hydraulic Lift Company
Situation 4
Original Data
Column1 65 90 80 90 90 80
65 Mode 80
65 Standard Deviation 12.10110663
65 Sample Variance 146.4367816
70 Kurtosis -0.762225772
70 Skewness 0.196863037
Hydraulic Lift Company
Situation 5
Original Data
Column1 85 80 70 75 70 75 80
Data 70 85 70 75 70 70 60 85
60 Mean 74.85714286 70 75 60 70 75 80 75
60 Standard Error 1.054914754 75 70 80 70 80 80 80
