This preview has intentionally blurred sections. Sign up to view the full version.View Full Document
Unformatted text preview: 6. C.V= (Standard deviation/ Mean) *100 7. Z-test for single population mean: 8. 9. 10. Slope(b) = (N XY - ( X)( Y)) / (N X Σ Σ Σ Σ 2 - ( X) Σ 2 ) Intercept(a) = ( Y - b( X)) / N Σ Σ 11. Or and a= mean of Y – (b) ( mean of X)...
View Full Document
This note was uploaded on 05/21/2011 for the course MARKETING 104 taught by Professor Fazli during the Spring '11 term at College of E&ME, NUST.
- Spring '11