Some Probabilities, Expectations and Variances for the Size of Largest Clusters and Smallest Intervals
- 1 December 1966
- journal article
- research article
- Published by JSTOR in Journal of the American Statistical Association
- Vol. 61 (316) , 1191
- https://doi.org/10.2307/2283208
Abstract
Given N points independently drawn from the uniform distribution on (0, 1), let [ptilde] n be the size of the smallest interval that contains n out of the N points; let ñ p be the largest number of points to be found in any subinterval of (0, 1) of length p. This paper uses a result of Karlin, McGregor, Barton, and Mallows to determine the distribution of ñ p , for p = 1/k, k an integer. The paper gives simple determinations for the expectations and variances of [ptilde] n , for all fixed n > (N + 1)/2, and of ñ1/2. The distribution and expectation of ñ p are estimated and tabulated for the cases p = 0.1(0.1)0.9, N = 2(1)10.Keywords
This publication has 0 references indexed in Scilit: