Let a, b, c, d and e be the observations with mean m and standarddeviation s. The standard deviation of the observations a + k,b+k, c+k, d + k, e + k is(1) ks(2) s(3) s+k(4)Sk

Stranded deviation of the ungrogrouped data

Answered: Let a, b, c, d and e be the…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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Let a, b, c, d and e be the observations with mean m and standard deviation s. The standard deviation of the observations a + k, b+k, c+k, d + k, e + k is (1) ks (2) s (3) s+k (4) S k