1. Use excel function exp( ) to calculate raising e to the powerof (-2.5 + 2*X1 + 3*X2), where X1=5.6 and X2=3.
2. Denote the result from part 1 as Y, calculate the Y/(1+Y),and let us denote this ratio as prob, i.e., prob= Y/(1+Y).Demonstrate the quantity is sandwiched by this interval (0, 1) bytrying different values of X1 and X2. Also realize the any quantitythat is capped between 0 and 1 can lend itself to theinterpretation of probability.
3. Use excel function ln() to calculate ln(67).
