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 50% Hispanic. a. How many jurors would you expect to be Hispanic? b. The select process produces a jury with 1 Hispanic individuals 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.
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 50% Hispanic. a. How many jurors would you expect to be Hispanic? b. The select process produces a jury with 1 Hispanic individuals 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.
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Contingency Table
A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.
Binomial Distribution
Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.
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Transcribed Image Text: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 50% Hispanic.
a. How many jurors would you expect to be Hispanic?
b. The select process produces a jury with 1 Hispanic individuals 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, Binomial Distribution Calculator (in resources menu), TI-84 (take a pic),
hand drawn, other software, websites. Upload your finished graph below.
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Transcribed Image Text:e. Use Statistics to make an argument to the court on behalf of your client. Include an explanation of the
binomial distribution, how and why it is applied in this situation, interpretation of parts c and d, and what
the court should do in response to these statistics.
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