O'Reilly logo

The Complete Idiot's Guide to Statistics, 2nd Edition by Robert Donnelly

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Chapter 18

1. H0 : The arrival process can be described by the expected distribution
H1 : The arrival process differs from the expected distribution
894
895
For α = 0.05 and d. f. = k - 1 = 6 - 1 = 5, χ c 2 = 11.070 . Since χc 2 > χ 2 , we do not reject H0 and conclude that the arrival distribution is consistent with the expected distribution.
2. H0 : The process can be described with the Poisson distribution using λ = 3 .
H1 : The process differs from the Poisson distribution using λ = 3 .
For α = 0.01 and d.f. = 1 - 1 = 8 - 1 = 7, χ2c = ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required