chi2stat

chi2stat - 90 10 20 30 40 50 60 70 80 90 100 v = 2 4 6 8 10...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
chi2stat Chi-square mean and variance Syntax [M,V] = chi2stat(NU) Description [M,V] = chi2stat(NU) returns the mean of and variance for the chi-square distribution with degrees of freedom parameters specified by NU . The mean of the chi-square distribution is , the degrees of freedom parameter, and the variance is 2 . Examples nu = 1:10; nu = nu'*nu; [m,v] = chi2stat(nu) m = 1 2 3 4 5 6 7 8 9 10 2 4 6 8 10 12 14 16 18 20 3 6 9 12 15 18 21 24 27 30 4 8 12 16 20 24 28 32 36 40 5 10 15 20 25 30 35 40 45 50 6 12 18 24 30 36 42 48 54 60 7 14 21 28 35 42 49 56 63 70 8 16 24 32 40 48 56 64 72 80 9 18 27 36 45 54 63 72 81
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Background image of page 2
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: 90 10 20 30 40 50 60 70 80 90 100 v = 2 4 6 8 10 12 14 16 18 20 4 8 12 16 20 24 28 32 36 40 6 12 18 24 30 36 42 48 54 60 8 16 24 32 40 48 56 64 72 80 10 20 30 40 50 60 70 80 90 100 12 24 36 48 60 72 84 96 108 120 14 28 42 56 70 84 98 112 126 140 16 32 48 64 80 96 112 128 144 160 18 36 54 72 90 108 126 144 162 180 20 40 60 80 100 120 140 160 180 200 See Also chi2cdf | chi2inv | chi2pdf | chi2rnd How To Chi-Square Distribution Provide feedback about this page chi2rnd children (classregtree) 1984-2009 The MathWorks, Inc. Terms of Use Patents Trademarks Acknowledgments...
View Full Document

Page1 / 2

chi2stat - 90 10 20 30 40 50 60 70 80 90 100 v = 2 4 6 8 10...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online