Jun
13
2019
Business Analytics: Multiple Comparisons in R and Excel
.MP4, AVC, 1280x720, 30 fps | English, AAC, 2 Ch | 59m | 151 MB
Instructor: Conrad Carlberg
Statistical analysis often goes beyond simple analysis of variance (ANOVA), which tells you only if a reliable difference exists somewhere-but not specifically where. Sometimes, you may have to determine whether group A's mean value differs reliably from the mean value of group B, or from that of group C.