4) A fair coin is tossed 10 times. Let X be the number of tails observed.
(a) (4 points) Use Excel to construct a tabular and a graphical probability distribution for X.
(b) (4 points) Use Excel to construct a tabular and a graphical cumulative probability distribution for X.
A Complete, Neat and Step-by-step Solution is provided in the attached Excel file with regards to both graphical probability.