1. Please Show how to get the 3 graphs shown below using microsoft excel. (A screenshot of the steps on Microsoft excel ideally for learning purposes)

\fBinomial vs Normal Distribution 0.25 0.2 0.15 Binomial 0.1 Normal 0.05 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 211.8 1.0 1.4 0.0 0.2 0.4 0.8 1.6 0.6 1.2 0.02 0.14 0.26 0.38 0.50 0.62 0.74 0.86 Stdev 1 0.98 1.10 1.22 1.34 Log-normal Distribution 1.46 Stdev .5 1.58 1.70 1.82 1.94 2.06 Stdev .25 2.18 2.30 2.42 2.54 2.66 2.78 2.90