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July 1st, 2014, 08:08 AM
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Indian Statistical Services Exam Statistics III question papers
I am looking for question paper for Indian Statistical Services Statistics III examination soon ? Here I am giving you question paper for Indian Statistical Services Statistics III examination in a PDF file attached with it so you can get it easily -Discuss a ,-method df construction of BIBD 'with parameters v = b'= 11,:. r =:k = 6 and h = 3. (b) Explain Randomized block design. Obtain non-zero eigen walue of . C matrix of RBD. Suppose one;observation, say, ti is ,.missing in one block. of a RBD, derive a -method t o estimate that missing value. (d) Discuss symmetrical 'BIBD. or a SBIBD, show that :any two blocks have exactly htre-atments in common.. 4. (a) Explain difference estimator, of population mean. obtain its mean and variance.,.Hence obtain the - linear regression estimator. of Y . (b) In a PPSWOR scheme, fet zi = -. Yi . Obtain NP; E(3 ) and V( E ). (c) Discuss group. -&visible PBIB design of two associate classes. Construct a PBIB design with parameters v = 8 = b, r = 3 = k, A, = 0 and L2 = 1. Further obtain the value of m and n. (dl Explain the layout of split plan designs. Write its model and assumptions. Give ANOVA table of 9 sub-plot obieivations (only df and sum of squares). 10x4=40 Last edited by Neelurk; April 9th, 2020 at 02:49 PM. |
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