#### Answer

(d) n-1

#### Work Step by Step

The degrees of freedom for the chi-square test for variances or standard deviations are n-1

Published by
McGraw-Hill Education

ISBN 10:
0078136334

ISBN 13:
978-0-07813-633-7

(d) n-1

The degrees of freedom for the chi-square test for variances or standard deviations are n-1

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