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Very large number of
sample slopes ^
Source: McClave & Sincich (2003) Some cautions about the
interpretation of significance tests Rejecting H0: b1 = 0 and concluding that the
relationship between x and y is significant does
not enable us to conclude that a cause-and-effect
relationship is present between x and y. Just because we are able to reject H0: b1 = 0 and
demonstrate statistical significance does not enable
us to conclude that there is a linear relationship
between x and y. Example output from Excel
Adjusted R Square
df SS Regression 1 5202.214 Residual
5799.6 Coefficients Standard
Error Intercept -266.5343954 51.03198 X Variable 1 6.137581463 0.735336 MS F 5202.214 69.66637 Sign...
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This note was uploaded on 09/28/2011 for the course STAT METHO 33:623:385 taught by Professor Faridalizadeh during the Spring '11 term at Rutgers.
- Spring '11