coursec_0505 (1)

# coursec_0505 (1) - Exam C May 2005*BEGINNING OF EXAMINATION...

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Exam C: Spring 2005 - 1 - GO ON TO NEXT PAGE **BEGINNING OF EXAMINATION** 1. You are given: (i) A random sample of five observations from a population is: 0.2 0.7 0.9 1.1 1.3 (ii) You use the Kolmogorov-Smirnov test for testing the null hypothesis, 0 H , that the probability density function for the population is: ( ) ( ) 5 4 , 0 1 f x x x = > + (iii) Critical values for the Kolmogorov-Smirnov test are: Level of Significance 0.10 0.05 0.025 0.01 Critical Value n 22 . 1 n 36 . 1 n 48 . 1 n 63 . 1 Determine the result of the test. (A) Do not reject 0 H at the 0.10 significance level. (B) Reject 0 H at the 0.10 significance level, but not at the 0.05 significance level. (C) Reject 0 H at the 0.05 significance level, but not at the 0.025 significance level. (D) Reject 0 H at the 0.025 significance level, but not at the 0.01 significance level. (E) Reject 0 H at the 0.01 significance level.

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