Compare the mean, standard deviation, and variance for the data for the Cognitive Behavior condition in Exercise

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Compare the mean, standard deviation, and variance for the data for the Cognitive Behavior condition in Exercise 5.21 with their 20% trimmed and Winsorized counterparts. Why is the Winsorized variance noticeably smaller than the usual variance?

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Fundamental Statistics for the Behavioral Sciences

ISBN: 978-1285076911

8th Edition

Authors: David C. Howell

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Question Posted: Sep 22, 2015 02:31 PM

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Compare the mean, standard deviation, and variance for the data for the Cognitive Behavior condition in Exercise

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The descriptive statistics from SPSS are given below The variable labels should be clear ...View the full answer

Fundamental Statistics for the Behavioral Sciences

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