The coffee consumption per capita in the United States is approximately 1.9 cups per day for men and 1.4 cups for women. The number of cups consumed per day, x, by women coffee drinkers is expressed as the accompanying distribution.

a. Is this a discrete probability distribution? Explain.
b. Draw a histogram of the distribution.
c. Find the mean and standard deviation of x. prints too many tickets with your numbers. What would you do?
The results of an online survey were as follows: Let them keep the
tickets.............. 30.77%
Trust the person to delete them........... 15.38%
Buy the extra ones and hope they win........ 30.77%
Other .......................23.08%
Is this a probability distribution? Explain.

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2 4 Px) 0.20 0.33 0.28 0.10 0.05 0.02 0.02