A jury pool of 70 people was supposed to be randomly selected from a population in which 31% of the population is college age. Among the 70 people selected, 14 were college age. a. How many college age people would you expect to be in a jury pool of 70 people? b. Is having only 14 college age people in the jury pool considered "unusual"? Find the lower and upper bounds of what is considered "usual" and "unusual". Lower Upper Conclusion: Select an answer v c. If the jury pool is randomly selected, find the probabilty of getting less than 14 college age people. R command: Ex. dbinom(10, 20, 0.23) or pbinom(10, 20, 0.23) or 1 - pbinom(10, 20, 0.23) Final Answer

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