Question
BMI data for a set of two samples are below. The population variances are unknown and the two samples are independent. Using a significance level
BMI data for a set of two samples are below. The population variances are unknown and the two samples are independent. Using a significance level of 0.01, test the claim that the population variances are equal.
BMI for sample A; sample size n1 = 9, sample mean = 50.23, sample standard deviation = 525.91
BMI for sample B: sample size n1 = 7, sample mean = 202.45 sample standard deviation = 24455.77
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Essential Calculus Early Transcendental Functions
Authors: Ron Larson, Robert P. Hostetler, Bruce H. Edwards
1st Edition
618879188, 618879182, 978-0618879182
