=+1)/a. Show that the chi-squared distribution with n degrees of freedom has mean n and variance 2n.
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=+1)/a. Show that the chi-squared distribution with n degrees of freedom has mean n and variance 2n.
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Related Book For
Probability And Measure Wiley Series In Probability And Mathematical Statistics
ISBN: 9788126517718
3rd Edition
Authors: Patrick Billingsley
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