GTB$,$ Incorporated has a $21$ percent tax rate and has $$100$ million in assets, currently financed entirely

with equity. Equity is worth $$7$ per share, and book value of equity is equal to market value of equity.

Also, let's assume that the firm's expected values for EBIT depend upon which state of the economy

occurs this year, with the possible values of EBIT and their associated probabilities as shown below:

The firm is considering switching to a $40-$percent$-$debt capital structure and has determined that it

would have to pay a $12$ percent yield on perpetual debt in either event. What will be the standard

deviation in EPS if it switches to the proposed capital structure and can take full advantage of the debt

interest tax shields?

Note: Do not round intermediate calculations and round your final answer to $2$ decimal places.

Answer is complete but not entirely correct.