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Table 7 Maximum likelihood estimates of the parameters (Choice 7)

From: A new discrete pareto type (IV) model: theory, properties and applications

n

\(\widehat {\theta }\)

\(\widehat {\gamma }\)

\(\widehat {\sigma }\)

50

0.0289 (0.0036, 0.2968)

1.428 (1.1023, 3.0681)

2.136 (1.3418, 3.3969)

100

0.043 (0.0096, 0.2215)

1.573 (1.1859, 2.8766)

2.268 (1.4322, 3.1851)

200

0.068 (0.0172, 0.1817)

1.874 (1.2368, 2.4579)

2.418 (1.5732, 3.0156)