As the size of a random sample increases: (a) The standard deviation decreases. (b) The standard error

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As the size of a random sample increases:

(a) The standard deviation decreases.

(b) The standard error of the mean decreases.

(c) The mean decreases.

(d) The range is likely to increase.

(e) The accuracy of the parameter estimates increases.

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Medical Statistics

ISBN: 9780470025192

4th Edition

Authors: Michael J. Campbell, David Machin, Stephen J. Walters

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