Mis 301 final shaul - Study guides, Class notes & Summaries

MIS 301 FINAL SHAUL Question and answers rated A+ 2024 Explained Variance - correct answer Variance between samples: An estimate of σ2 that is the variance of the sample means multiplied by n (when the sample sizes are the same.). If the samples are different sizes, the variance between samples is weighted to account for the different sample sizes. The variance is also called variation due to treatment or explained variation. (The explained variation is the sum of the squared of the diff...