Western corn rootworm univariate statistics
descriptive stats
frequency distribution
probability plot
N
Sum
Mean
Variance
StdDev
Skewness
Kurtosis
Uncorrected Sums of Squares
Corrected Sums of Squares
Coefficient of Variation
Standard Error of the Mean
T:Mean=0
Pr>|T|
Num^=0
Num>0
M(Sign)
Pr>=|M|
SgnRank
Pr>=|S|
W:Normal
Pr<W

100% Max
99% 30
95% 25
90% 20
75% Q3
50% Med
25% Q1
10% 5
5% 4
1% 3
0% Min

Range
Q3-Q1
Mode

 89
1101
12.37079
39.28141
6.267488
0.870855
0.611987
17077
3456.764
50.66362
0.664352
18.62082
0.0001
89
89
44.5
0.0001
2002.5
0.0001
0.920884
0.0001

30
30
25
20
16
12
7
5
4
3
3

27
9
13
   Stem Leaf                     #  Boxplot
     30 000                      3     0
     28
     26 0                        1     |
     24 0                        1     |
     22 00                       2     |
     20 0000                     4     |
     18 000000                   6     |
     16 0000000                  7  +-----+
     14 0000000000              10  |     |
     12 000000000000            12  *--+--*
     10 000000000                9  |     |
      8 00000000                 8  |     |
      6 0000000000000000        16  +-----+
      4 000000000                9     |
      2 0                        1     |
        ----+----+----+----+
                       Normal Probability Plot
      31+                                            * *   *
        |                                                  +
        |                                          *    +++
        |                                         *  +++
        |                                       **+++
        |                                     ***+
        |                                  ***+
      17+                               ****
        |                            ****
        |                         ****
        |                      ***
        |                   +***
        |             *******
        |    * * ****+*+
       3+*        +++
         +----+----+----+----+----+----+----+----+----+----+
             -2        -1         0        +1        +2


Blom home
updated:  25 September 2000