The management of a grocery store has kept a record of bad checks received per day for a period of 200 days. The data are shown below. 
a.Develop a probability distribution for the above data.
b.Is the probability distribution that you found in Part "a" a proper probability distribution? Explain.
c.Determine the cumulative probability distribution F(x).
d.What is the probability that in a given day the store receives four or less bad checks?
e.What is the probability that in a given day the store receives more than 3 bad checks?
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