2. The length of stay in a certain cancer Hospital were organized into a frequency distribution. The

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2. The length of stay in a certain cancer Hospital were organized into a frequency distribution. The mean length of stay was 28 days, the medial 25 days and modal length is 23 days. The standard deviation was computed to be 4.2 days.

a) Is the distribution symmetrical, or skewed? Explain.(5 marks)

b) Calculate the Karl Pearson's coefficient of Skewness and interpret.

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Elementary Statistics

ISBN: 9780321691231

8th Edition

Authors: Neil A. Weiss

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Posted Date: May 11, 2024 06:50 AM

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2. The length of stay in a certain cancer Hospital were organized into a frequency distribution. The

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a The distribution is skewed not symmetrical Heres why The mean length of stay 28 days is g... View the full answer

Elementary Statistics

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