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Table 4 Fetal lamb summary statistic information

From: A flexible distribution class for count data

 

(a)

(b)

 

5-second

15-second

Summary statistic

Data value

Data value

No. of obs.

225

75

Minimum

0.000

0.000

1st Quartile

0.000

0.000

Median

0.000

1.000

Mean

0.382

1.147

3rd Quartile

1.000

2.000

Maximum

7.000

12.000

Variance

0.693

3.694

Std. Deviation

0.832

1.922

  1. Summary statistics associated with fetal lamb data set: (a) based on original data, where fetal lamb are observed by ultrasound and counted in successive 5-second intervals, and (b) based on reconstructed (from original) data, where fetal lamb are observed by ultrasound and counted in successive 15-second intervals. Full original data are contained in Guttorp (1995)