Measuring Betas
A T & T Beta
Slope determined from 60 months of
prices and plotting the line of best
fit.
Price data - Jan 83 - Dec 87
Market return (%)
R^2 = .23
B = 0.64
A T & T
(^) (%)
Measuring Betas
A T & T Beta
Slope determined from 60 months of
prices and plotting the line of best
fit.
Price data - Jan 83 - Dec 87
Market return (%)
R^2 = .23
B = 0.64
A T & T
(^) (%)