Problem
a. Suppose you are a lawyer representing a Hispanic individual in a criminal trial. Twelve jurors are randomly selected by the state from a population that you know to be 40% Hispanic. a. How many jurors would you expect to be Hispanic?
b. The select process produces a jury with 1 Hispanicindividuals What proportion of the jury is Hispanic? (Enter your answer as a decimal, rounded to four decimal places)
c. Use the binomial distribution and find the probability that 1 or fewer jurors would be Hispanic.
d. Create a graph of the distribution with the area corresponding to the previous answer shaded in. Choices for creating a graph include: Excel
e. Use Statistics to make an argument to the court on behalf of your client. Structure your essay in the following way
Explain why random sampling in this situation of juror selection relates the expected sample proportion to the population proportion.
Compare the expected value to the actual sample proportion.
Show that the requirements for a binomial experiment are met in this situation, implying that the binomial distribution can be used.
Identify the values forn, p, and x for this situation
Interpret the answers to parts c. and d. and submit them as evidence.
Use this to argue that the juror selection was likely to be random or not likely to be random (depending on your answer to part c).
The response should include a reference list. Double-space, using Times New Roman 12 pnt font, one-inch margins, and APA style of writing and citations.