 =Rhizoglyphus robini

 PoloPlus  Version 2.0
 Date: 05 OCT 2024
 Rhizoglyphus robini                                                     
 Data file: C:\Users\Samadieh\Desktop\Pro+lead.txt
 Number of preparations: 2
 Number of dose groups: 32
 Model: Probit
 Natural Response Parameter: no
 Convert doses to logarithms: yes
 LDs:  50
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 Rhizoglyphus robini                                                     
  
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 Intercepts and slopes unconstrained. Preparation is ( 1) Pro     
 Not estimating natural response
  
             parameter   standard error   t ratio
 Pro          -3.072          0.310       -9.900
 SLOPE         2.065          0.201       10.286
  
 Variance-Covariance matrix
                 Pro           SLOPE       
   Pro         0.962652E-01 -0.608934E-01
   SLOPE      -0.608934E-01  0.403035E-01
  
 Chi-squared goodness of fit test
 prep             dose      n       r   expected  residual   probab  std resid
 Pro           100.000     28.     23.     23.94    -0.942    0.855    -0.506
               100.000     30.     26.     25.65     0.348    0.855     0.180
               100.000     32.     27.     27.36    -0.362    0.855    -0.182
               100.000     21.     18.     17.96     0.043    0.855     0.027
                50.000     22.     15.     14.72     0.285    0.669     0.129
                50.000     26.     18.     17.39     0.609    0.669     0.254
                50.000     19.     13.     12.71     0.291    0.669     0.142
                50.000     29.     20.     19.40     0.603    0.669     0.238
                25.000     24.     10.     10.24    -0.240    0.427    -0.099
                25.000     31.     13.     13.23    -0.227    0.427    -0.083
                25.000     19.      8.      8.11    -0.107    0.427    -0.050
                25.000     35.     15.     14.93     0.066    0.427     0.023
                12.500     32.      7.      6.72     0.280    0.210     0.122
                12.500     25.      5.      5.25    -0.250    0.210    -0.123
                12.500     38.      8.      7.98     0.020    0.210     0.008
                12.500     30.      6.      6.30    -0.300    0.210    -0.134
  
 chi-square: 0.548     degrees of freedom: 14     heterogeneity: 0.039
  
 Effective Doses
                   dose      limits    0.90     0.95     0.99
 LD50  Pro       30.721      lower   27.164   26.501   25.207
                             upper   34.646   35.469   37.173
  
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 Intercepts and slopes unconstrained. Preparation is ( 2) Pro.Lead
 Not estimating natural response
  
             parameter   standard error   t ratio
 Pro.Lead     -2.589          0.244      -10.612
 SLOPE         2.440          0.215       11.324
  
 Variance-Covariance matrix
                 Pro.Lead      SLOPE       
   Pro.Lead    0.595173E-01 -0.505163E-01
   SLOPE      -0.505163E-01  0.464298E-01
  
 Chi-squared goodness of fit test
 prep             dose      n       r   expected  residual   probab  std resid
 Pro.Lead       40.000     26.     25.     23.57     1.428    0.907     0.963
                40.000     28.     25.     25.38    -0.385    0.907    -0.250
                40.000     30.     28.     27.20     0.802    0.907     0.503
                40.000     27.     25.     24.48     0.522    0.907     0.345
                20.000     23.     15.     16.58    -1.581    0.721    -0.735
                20.000     25.     18.     18.02    -0.023    0.721    -0.010
                20.000     20.     13.     14.42    -1.419    0.721    -0.707
                20.000     28.     20.     20.19    -0.186    0.721    -0.078
                10.000     25.     10.     11.02    -1.020    0.441    -0.411
                10.000     30.     13.     13.22    -0.224    0.441    -0.082
                10.000     20.      8.      8.82    -0.816    0.441    -0.368
                10.000     34.     15.     14.99     0.013    0.441     0.004
                 5.000     33.      7.      6.22     0.780    0.188     0.347
                 5.000     26.      5.      4.90     0.099    0.188     0.050
                 5.000     37.      8.      6.97     1.026    0.188     0.431
                 5.000     30.      6.      5.65     0.345    0.188     0.161
  
 chi-square: 3.054     degrees of freedom: 14     heterogeneity: 0.218
  
 Effective Doses
                   dose      limits    0.90     0.95     0.99
 LD50  Pro.Lead  11.509      lower   10.335   10.115    9.685
                             upper   12.782   13.045   13.584
  
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 HYPOTHESIS OF EQUALITY (equal slopes, equal intercepts): REJECTED (P<0.05)
    (chi-square: 81.67,  degrees of freedom: 2,  tail probability: 0.000)
  
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 HYPOTHESIS OF PARALLELISM (equal slopes): NOT REJECTED (P>0.05)
    (chi-square: 1.63,  degrees of freedom: 1,  tail probability: 0.202)
  
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 Lethal dose ratio (LD50)
              ratio      limits     0.95
 Pro.Lead     2.669      lower     2.198
                         upper     3.241
  
