Table 6.6 shows ten random samples of size 16 drawn from the same population of Indian children.

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Table 6.6 shows ten random samples of size 16 drawn from the same population of Indian children.

(a) Display as a dot plot alongside the previous one, the means of the ten random samples of size 16 shown in Table 6.6.

(b) Calculate the standard error of the mean using the standard deviation of random sample number 4 in Table 6.6.

(c) Compare the standard error (of the mean) for n = 4 with the standard error (of the mean) for n = 16.

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Medical Statistics

ISBN: 9780470025192

4th Edition

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

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