Question
In: Statistics and Probability
Suppose you are a lawyer representing a Hispanic individual in a criminal trial. Twelve jurors are...
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 2 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 2 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.
Solutions
orchestra answered 3 years agoRelated Solutions
Suppose you are a lawyer representing a Hispanic individual in a criminal trial. Twelve jurors are...
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? - 4.8b. The select process produces a jury with 3 Hispanic individuals What proportion of the jury is Hispanic? (Enter your answer as a decimal, rounded to four decimal places) - .25c. Use the binomial distribution and find the probability...
Suppose you are a lawyer representing a Hispanic individual in a criminal trial. Twelve jurors are...
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 60% 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...
Suppose you are a lawyer representing a Hispanic individual in a criminal trial. Twelve jurors are...
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 60% Hispanic. a. How many
jurors would you expect to be Hispanic?
b. The select process produces a jury with 3 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...
Suppose that the duration of a particular type of criminal trial is known to be normally...
Suppose that the duration of a particular type of criminal trial
is known to be normally distributed with a mean of 17 days and a
standard deviation of 4 days. Let X be the number of days for a
randomly selected trial. Round all answers to 4 decimal places
unless instructed otherwise.
a. What is the distribution of X? X ~ N( , )
b. If one of the trials is randomly chosen, find the probability
that it lasted at...
Suppose that the duration of a particular type of criminal trial is known to be normally...
Suppose that the duration of a particular type of criminal trial
is known to be normally distributed with a mean of 17 days and a
standard deviation of 6 days. Let X be the number of days for a
randomly selected trial. Round all answers to 4 decimal places
where possible.
a. What is the distribution of X? X ~ N(,)
b. If one of the trials is randomly chosen, find the probability
that it lasted at least 13 days....
Suppose that the duration of a particular type of criminal trial is known to be normally...
Suppose that the duration of a particular type of criminal trial
is known to be normally distributed with a mean of 17 days and a
standard deviation of 6 days. Let X be the number of days for a
randomly selected trial. Round all answers to 4 decimal places
where possible.
a. What is the distribution of X? X ~ N(___,___)
b. If one of the trials is randomly chosen, find the probability
that it lasted at least 15 days....
You are a prominent lawyer representing entertainment industry individuals and high visibility professional athletes. Your client,...
You are a prominent lawyer representing entertainment industry
individuals and high visibility professional athletes. Your client,
Green Bay Packers quarterback Aaron Rodgers, wishes to buy
Professor Conrad’s vintage Jaguar sedan which Conrad is anxious to
sell to pay off gambling debts. Rodgers, hearing rumors of Conrad’s
questionable character, retains you to ensure that the contract
he’s about to enter into is a legal one.
Contract for the Sale of Used Car
This is a contract made between the Seller, Mark...
There are some basic steps in a criminal trial. I want you to walk me through...
There are some basic steps in a criminal trial. I want you to
walk me through a trial and then I want you to tell me what you
consider to be the most important step and support your thoughts
using our library databases.
Suppose you are studying the effects of a new drug on diastolic blood pressure. Twelve patients...
Suppose you are studying the effects of a new drug on diastolic
blood pressure. Twelve patients were enrolled in the study. The
patients were asked to takethe old drug for 6 months, and then the
new drug for the remaining 6 months. The blood pressure
measurements are given in the following table.
Diastolic blood pressure, mmHg
New drug
90
92
85
88
94
86
96
96
97
88
94
93
Old drug
92
96
95
93
90
89
94
98...
Suppose you have one data set with 30 cases, each case representing a student in this...
Suppose you have one data set with 30 cases, each case
representing a student in this class. The following variables are
available: age, gender/sex, race/ethnicity, class (freshman,
sophomore, etc.), and GPA.
For each of the 5 variables, explain (1) the level of
measurement and (2) the measures of central tendency available to
them.
Race:
Gender/sex:
Race/ethnicity:
Class:
GPA:
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