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FIGURE 6 QUANTILE-QUANTILE PLOTS (LEFT: LOGNORMAL; RIGHT: WEIBULL) FOR COST WBS
QQ Plot
QQ Plot
0 1 2 3 4 5 6 7 8
0 1 2 3 4 5 6 7 8
0 1
2 3 4 5 6 7 8
0 1
2 3 4 5 6 7 8
Fitted Quantile
Fitted Quantile
Note. PME = Prime Mission Equipment; WBS = Work Breakdown Structure.
FIGURE 7. QUANTILE-QUANTILE PLOTS (LEFT: LOGNORMAL; RIGHT: WEIBULL) FOR COST WBS
QQ Plot
QQ Plot
0 1 2 3 4 5 6 7 8 9
0 1 2 3 4 5 6 7 8 9
0 1
2 3 4 5 6 7 8 9
0 1
2 3 4 5 6 7 8 9
Fitted Quantile
Fitted Quantile
Note. SEPM = Systems Engineering and Program Management; WBS = Work Breakdown Structure.
FIGURE 8. QUANTILE-QUANTILE PLOTS (LEFT: LOGNORMAL; RIGHT: WEIBULL) FOR COST WBS
QQ Plot
QQ Plot
0 1 2 3 4 5 6 7
0 1 2 3 4 5 6 7
0 1
2 3 4 5 6 7
0 1
2 3 4 5 6 7
Fitted Quantile
Fitted Quantile
Note. ST&E = System Test and Evaluation; WBS = Work Breakdown Structure.
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Defense ARJ , Spring 2025, Vol. 32 No. 1
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