Research Article

Max-EWMA Chart Using Beta and Unit Nadarajah and Haghighi Distributions

Table 5

ARL results of the Max-EWMA control chart for pure shifts in the rate parameter of UNH distribution () when , , , , , , and (0.05, 0.10, 0.15).


 = 370 = 500
Case 1
 = 290
0.052.6880.18119870.00926391.001.00370.573357.49853.00118.00261.00501.00831.002.893500.062482.89166.00154.00349.00688.001135.00
0.050.18119870.00926391.001.10275.766256.51043.0093.00198.00375.25605.102.893363.681343.58054.00118.00258.00500.00821.00
0.050.18119870.00926391.001.20196.429182.83934.0067.00140.00264.00436.002.893247.367232.61541.0082.00175.00336.00548.00
0.050.18119870.00926391.001.30139.191124.51728.0052.00102.00185.00302.002.893168.486151.31932.0062.00123.00227.00364.10
0.050.18119870.00926391.001.40103.37088.99924.0041.0076.00137.00217.002.893125.446109.09728.0049.0094.00166.00266.00
0.050.18119870.00926391.000.90380.233362.26455.00120.00267.00525.00863.002.893542.425515.73573.00171.00383.00758.001228.00
0.050.18119870.00926391.000.80277.300254.58448.0094.00200.00379.00617.002.893388.229363.73861.00130.00278.00531.00857.00
0.050.18119870.00926391.000.70168.377145.63338.0065.00125.50222.00356.002.893218.803191.19245.0083.00161.00294.00471.00
0.050.18119870.00926391.000.6097.52675.46629.0045.0075.00126.00194.002.893120.84196.29534.0054.0091.00160.00247.00
0.050.18119870.00926391.000.5060.58539.27024.0033.0049.0077.00112.002.89370.17447.07927.0037.0057.0089.00131.00
0.103.0160.25913500.01884821.001.00371.465363.24347.00113.00257.00516.00844.103.203499.944506.41461.00147.00341.00683.001137.10
0.100.25913500.01884821.001.10277.474270.95138.0085.75194.00380.00631.003.203368.698354.65248.00112.00257.50514.00839.00
0.100.25913500.01884821.001.20201.030191.17831.0065.00143.00274.00451.003.203255.791250.91934.0080.00177.00350.00578.00
0.100.25913500.01884821.001.30152.240142.38425.0051.00109.00206.00338.003.203185.327175.82828.0060.00131.00256.00425.00
0.100.25913500.01884821.001.40113.700105.14220.0040.0082.50154.00248.003.203141.154132.32624.0047.00101.00191.00312.00
0.100.25913500.01884821.000.90458.108445.84256.00139.00321.00627.251055.003.203647.926641.45376.00185.00448.00898.251477.10
0.100.25913500.01884821.000.80495.728491.19959.00147.00347.00680.001138.003.203708.437708.27982.00206.00490.00974.001634.00
0.100.25913500.01884821.000.70405.167389.60856.00126.00286.00556.00924.003.203621.378612.79176.00187.00435.50852.001418.10
0.100.25913500.01884821.000.60255.970237.17242.0085.75184.00351.00573.003.203408.923398.24057.00128.00284.00564.00921.10
0.100.25913500.01884821.000.50138.681122.55229.0052.00102.00186.00302.003.203200.831182.69039.0072.00144.00271.00436.00
0.153.1940.32220670.02866251.001.00370.018367.74541.00107.00255.00514.00841.003.375500.824493.94356.00148.00350.00692.001147.00
0.150.32220670.02866251.001.10281.864275.65734.9085.00197.00388.00642.003.375369.772358.80244.00110.75259.50513.00844.00
0.150.32220670.02866251.001.20210.801207.50828.0065.00147.00289.00477.103.375275.598267.44836.0086.00195.00377.00612.10
0.150.32220670.02866251.001.30163.088155.85023.0051.00115.00223.00368.103.375210.116204.68127.0064.00147.00290.00473.00
0.150.32220670.02866251.001.40127.313119.81720.0042.0091.00174.00283.003.375161.527154.70024.0052.00113.00223.00364.00
0.150.32220670.02866251.000.90467.071462.08954.00140.00324.00640.001069.003.375639.008645.03771.00182.00439.00876.001462.10
0.150.32220670.02866251.000.80560.075554.86064.00165.00391.50764.001293.103.375770.296753.52287.00228.00535.001062.001789.10
0.150.32220670.02866251.000.70628.190618.93870.00181.00442.00868.001420.003.375875.939840.822100.00261.00626.501225.001972.10
0.150.32220670.02866251.000.60679.297663.94679.00203.00475.00951.001560.103.375949.448925.339105.00277.00652.001323.002191.00
0.150.32220670.02866251.000.50650.849634.99675.00191.00450.00909.001503.003.375968.948938.952111.00287.00680.501342.002215.20

Case 2
 = 148
0.052.7010.18072780.00921671.001.00370.295350.59752.00115.00261.00505.00845.102.897500.204481.98667.00155.00349.00696.001126.10
0.050.18072780.00921671.001.10279.917261.71543.9093.00200.00384.25617.002.897362.485349.06453.00115.00260.00491.00812.00
0.050.18072780.00921671.001.20195.728178.53934.0068.00141.00266.00432.002.897243.819223.43641.0083.00176.00335.00538.00
0.050.18072780.00921671.001.30141.703125.69229.0052.00103.00192.00305.002.897169.785153.26633.0061.00122.00230.00369.00
0.050.18072780.00921671.001.40104.07387.30325.0043.0077.00139.00217.002.897121.684105.41828.0047.0090.00163.00254.00
0.050.18072780.00921671.000.90386.666366.54057.90125.00272.50537.00866.102.897534.555518.09774.00169.00376.00733.251185.00
0.050.18072780.00921671.000.80283.406259.62249.0098.00205.00386.00618.002.897383.357357.41761.00127.00272.00522.00861.10
0.050.18072780.00921671.000.70167.946141.53240.0068.00126.00225.00351.002.897215.062187.64245.0081.00158.00290.00462.10
0.050.18072780.00921671.000.6097.64473.45730.0046.0077.00127.00195.002.897120.16694.54534.0053.0092.00159.00244.00
0.050.18072780.00921671.000.5060.27139.97624.0032.0049.0075.00112.002.89770.69447.11626.0038.0057.0090.00131.00
0.103.0260.25884400.01879331.001.00370.310356.60045.00110.00259.00508.25837.003.216500.482483.14061.00152.00355.00690.251127.10
0.100.25884400.01879331.001.10279.088275.96837.0086.00193.00379.25634.003.216365.686356.04346.00112.00261.00505.00812.10
0.100.25884400.01879331.001.20200.743192.86030.0063.00141.00276.00450.003.216260.586249.14737.0081.00186.00358.00582.00
0.100.25884400.01879331.001.30153.841146.29325.0051.00108.00210.00339.003.216188.833175.10030.0063.00135.00260.00414.00
0.100.25884400.01879331.001.40114.635106.44820.0039.0081.00154.00255.003.216142.412132.53724.0048.75102.00194.00317.00
0.100.25884400.01879331.000.90461.591461.06655.00136.00321.00633.001066.103.216662.205659.84376.00196.00455.00904.001534.00
0.100.25884400.01879331.000.80493.693479.90963.00150.00350.50686.001115.003.216726.713720.79284.00215.00496.001000.001677.00
0.100.25884400.01879331.000.70411.529393.12255.00126.00290.00573.00941.003.216636.079623.48781.00199.00440.00874.251458.00
0.100.25884400.01879331.000.60256.340238.78542.0088.00184.00347.00565.103.216398.609380.95757.00125.75280.00552.00898.10
0.100.25884400.01879331.000.50138.216119.37830.0053.00103.00185.00292.003.216204.418182.85838.0072.00149.50279.00448.00
0.153.2190.32102520.02842601.001.00370.938365.48245.00112.00262.00514.00833.103.402500.240496.31657.00150.00350.00683.001147.10
0.150.32102520.02842601.001.10278.925270.28636.0086.00196.00386.00634.003.402374.851369.29446.00115.75265.50510.00855.10
0.150.32102520.02842601.001.20215.047212.12728.0066.00149.00294.00486.103.402280.266271.60835.0085.00197.00382.00641.00
0.150.32102520.02842601.001.30165.950158.13124.0054.00117.00228.00375.003.402207.611202.41329.0064.00145.00283.00473.00
0.150.32102520.02842601.001.40129.763122.66520.0043.0091.00176.00289.003.402161.220152.63323.0052.00114.00223.00359.10
0.150.32102520.02842601.000.90465.124458.12055.00141.75322.00638.001076.003.402637.289634.75673.00182.75439.00881.001453.10
0.150.32102520.02842601.000.80559.252551.43265.00165.00393.00766.001288.003.402771.209750.57488.00229.00546.001058.251766.10
0.150.32102520.02842601.000.70643.098641.45071.00188.00446.00882.251475.003.402862.040848.18494.90256.00589.001195.001991.20
0.150.32102520.02842601.000.60672.635671.99973.00197.00465.00934.001545.103.402937.013907.997108.00274.00648.001314.252162.20
0.150.32102520.02842601.000.50662.068644.83775.00198.00470.50916.001496.003.402963.555926.447109.00280.00677.001358.002205.00

Case 3
 = 80
0.052.6860.18099390.00932391.001.00370.896357.01453.00116.00262.00503.00846.002.880500.104488.09467.00157.00349.00672.001140.00
0.050.18099390.00932391.001.10278.111262.56343.0092.00198.00384.00615.102.880360.789342.77753.90116.00256.50493.25809.00
0.050.18099390.00932391.001.20197.642181.90835.0069.00142.00268.00434.002.880243.883228.53541.0083.00173.00331.00541.00
0.050.18099390.00932391.001.30141.507124.69129.0054.00104.00189.00304.002.880170.808151.07733.0063.00125.00231.00369.00
0.050.18099390.00932391.001.40104.50587.29425.0042.0079.00138.00222.002.880121.032102.85728.0048.0089.00162.00258.00
0.050.18099390.00932391.000.90382.298366.33957.00124.00269.00525.00856.102.880530.038505.69973.00166.00376.00732.001192.00
0.050.18099390.00932391.000.80286.985267.41849.0097.00204.00390.25632.002.880385.073366.67362.00128.00270.00521.00862.10
0.050.18099390.00932391.000.70170.829144.73539.0068.00129.00228.00358.002.880218.556194.09544.0082.00161.00293.00466.00
0.050.18099390.00932391.000.6098.46174.72030.0046.0076.00128.00198.002.880119.18994.24134.0053.0092.00156.00238.00
0.050.18099390.00932391.000.5061.18339.51924.0033.0050.0078.00114.002.88070.44447.87226.0037.0057.0089.25132.00
0.103.0150.25957250.01881901.001.00370.785365.28646.00111.00259.00509.00845.003.204499.594484.22762.00152.00343.00694.001148.00
0.100.25957250.01881901.001.10279.084268.61038.0088.00197.00385.00627.003.204359.764352.36645.00110.00254.00491.00810.00
0.100.25957250.01881901.001.20206.239201.14629.0064.00144.00284.00460.103.204256.308247.42335.0080.00182.00350.00575.00
0.100.25957250.01881901.001.30149.276139.18524.0050.00107.50203.00333.003.204188.150175.70529.0062.00134.00260.00426.00
0.100.25957250.01881901.001.40113.271103.72920.0039.0083.00153.00246.003.204141.662133.38124.0048.00102.00193.00311.10
0.100.25957250.01881901.000.90463.648458.75157.00140.00322.00637.001061.003.204640.755638.43973.00190.00449.00875.001466.10
0.100.25957250.01881901.000.80487.131479.47162.00147.00338.00670.001123.103.204728.488719.52285.00215.00502.001022.001670.20
0.100.25957250.01881901.000.70402.950390.48453.00124.00280.00553.00916.103.204615.552604.05278.00188.00423.00846.001411.20
0.100.25957250.01881901.000.60256.860242.01541.0086.00181.00350.00561.003.204399.981381.40259.00131.00282.00543.00898.00
0.100.25957250.01881901.000.50137.723119.16931.0053.00102.00184.00294.003.204205.208183.55339.0073.00149.00281.00445.10
0.153.2090.32243100.02867441.001.00370.858370.92142.00107.00253.00520.00860.003.387499.567501.87355.00145.00340.00687.001140.00
0.150.32243100.02867441.001.10286.619281.95736.9084.00200.00394.00655.003.387373.187364.29945.00112.00259.00520.00848.00
0.150.32243100.02867441.001.20213.605207.13327.0066.00152.00295.00474.103.387273.618266.65936.0083.00193.00378.00629.00
0.150.32243100.02867441.001.30168.476162.62123.0051.00119.00233.00383.003.387213.463208.03230.0066.00151.00291.00475.00
0.150.32243100.02867441.001.40129.442121.82220.0043.0093.00178.00287.003.387160.642156.27723.0051.00112.00218.00359.10
0.150.32243100.02867441.000.90467.489462.94151.00137.00329.00645.001067.103.387633.217621.95672.00184.00449.50876.001449.00
0.150.32243100.02867441.000.80551.264541.13365.00164.00386.00759.251264.003.387773.699756.14888.00229.00548.001067.001751.10
0.150.32243100.02867441.000.70635.716631.28272.00188.00445.00877.001448.003.387865.832854.56195.00251.00600.001210.251978.00
0.150.32243100.02867441.000.60671.370660.93979.00203.00471.00908.001540.003.387932.677910.294111.00277.75650.501292.252133.00
0.150.32243100.02867441.000.50667.088660.29672.00195.00468.00917.251537.003.387955.893936.282105.00275.75666.001336.002195.00

Case 4
 = 31
0.052.7090.18088440.00917021.001.00370.573355.74752.00118.00258.00506.00833.102.910500.242483.73366.00155.00351.00690.001129.00
0.050.18088440.00917021.001.10277.271265.01142.0091.00197.00374.00612.002.910362.143344.67754.00117.00256.00493.00813.10
0.050.18088440.00917021.001.20200.055182.34136.0071.00145.00270.00438.102.910246.147227.43441.0084.00176.00336.00539.00
0.050.18088440.00917021.001.30139.647123.87428.0052.00103.00186.00300.002.910171.758154.67133.0061.00126.00232.00371.00
0.050.18088440.00917021.001.40105.24590.70924.0042.0078.00139.00220.002.910121.345102.37328.0048.0091.00162.00254.10
0.050.18088440.00917021.000.90385.263368.56258.00125.75272.00524.00861.002.910530.541506.98771.00161.00372.00735.001186.00
0.050.18088440.00917021.000.80276.474255.90447.0095.00199.00373.00610.002.910388.259364.65662.00129.00277.00526.00860.00
0.050.18088440.00917021.000.70169.153146.69037.0066.00125.00227.00361.002.910216.405189.71546.0080.00159.00293.00465.00
0.050.18088440.00917021.000.6098.45276.15130.0046.0076.00127.00196.002.910120.13095.71034.9053.0091.00156.00244.00
0.050.18088440.00917021.000.5060.64938.80524.0033.0050.0077.00111.002.91070.49047.11127.0037.0057.0089.00133.00
0.103.0270.25911390.01881661.001.00370.751370.78345.00113.00258.00509.00835.003.220501.537499.12460.00151.00346.00685.001157.00
0.100.25911390.01881661.001.10271.058262.20635.0083.00193.00377.00607.103.220368.244361.63048.00115.00257.50507.25835.10
0.100.25911390.01881661.001.20202.836194.67828.9064.00142.00280.00462.003.220256.774246.81835.0079.00182.00352.00578.20
0.100.25911390.01881661.001.30152.221141.49924.0050.00110.00209.00334.103.220190.222180.31329.0062.00134.50258.00427.10
0.100.25911390.01881661.001.40114.231105.51521.0040.0082.00154.00249.003.220143.456130.39324.0050.00104.00199.25314.00
0.100.25911390.01881661.000.90460.609458.19554.00140.00320.00636.251044.003.220632.996622.51175.00190.00439.00883.251432.10
0.100.25911390.01881661.000.80487.992482.71661.00150.00336.50666.251118.003.220713.114696.45581.00212.00498.00986.001654.10
0.100.25911390.01881661.000.70407.474392.77654.00125.00287.00560.00922.003.220624.994608.61078.00187.00444.00865.001407.00
0.100.25911390.01881661.000.60258.389245.11741.0085.00183.00349.00582.003.220407.112386.82258.00130.00290.00560.00924.00
0.100.25911390.01881661.000.50142.269123.51231.0054.00106.00191.00302.003.220206.760185.20839.0074.00150.00279.00457.00
0.153.2380.32146310.02868401.001.00370.579357.94545.00114.00262.00518.25838.003.424501.896497.80659.90149.00347.50693.001160.10
0.150.32146310.02868401.001.10287.207281.65535.0086.00200.00396.00661.003.424380.875373.00547.00118.00263.00527.00878.00
0.150.32146310.02868401.001.20222.879216.83629.0069.00153.00308.00509.003.424289.598282.60135.0087.00205.00401.00662.00
0.150.32146310.02868401.001.30172.578167.04225.0055.00122.00234.00389.103.424216.378203.63330.0068.00155.00302.00484.00
0.150.32146310.02868401.001.40131.449124.43220.0043.0093.00181.00293.003.424165.513158.30924.0052.00117.00227.00373.00
0.150.32146310.02868401.000.90472.031465.38554.00143.00328.00656.001070.003.424646.548640.72371.00184.00457.00898.251481.00
0.150.32146310.02868401.000.80569.939565.03660.00165.00396.00786.001312.203.424760.790743.07289.00228.75533.001049.251740.10
0.150.32146310.02868401.000.70634.398631.35172.00186.00446.00867.001462.003.424859.353845.96293.00249.00591.501201.001997.00
0.150.32146310.02868401.000.60678.273676.14275.00198.00470.00936.001548.103.424916.882899.890105.00269.00624.501268.252146.00
0.150.32146310.02868401.000.50673.244664.78376.00201.00472.00929.001528.103.424948.243924.458106.00280.00665.001321.252173.20