Documents Statistics

MEASURES OF CENTRAL TENDENCY Formula 1. Mean for grouped data, using assumed mean with step deviation method Mean = A + Where – A is the assumed mean d is deviations from…

Documents Central Tendency and Variability The two most essential features of a distribution.

Slide 1 Central Tendency and Variability The two most essential features of a distribution Slide 2 Questions Define –Mean –Median –Mode What is the effect of distribution…

Documents 7 th Grade Week 24 Test Review

PowerPoint Presentation 7th Grade Week 24 Test Review 92% of Mrs. Churchwellâs students want to see Mr. Peabody and Sherman over spring break. Write a decimal that represents…