Please do 47 and 48 and please show all work 47) From a group of 80...
Please do 47 and 48 and please show all work
47) From a group of 80 people, a jury of 12 people is to be selected. In how many ways can a jury of 12 people
be selected?
48) In a group of 10 persons, 4 have a Type A personality and 6 have a type B personality. When three people
are chosen randomly without replacement, find the probability that at least one person has a Type A
personality
Homework Answers
Add Answer to:
Please do 47 and 48 and please show all work 47) From a group of 80...
Can you please do 17 b, 18,and 21 and show all work? c) Construct a cumulative...
Can you please do 17 b, 18,and 21 and show all
work?
c) Construct a cumulative distribution table 17) The following table data are characteristics of voting-age population regarding a recent election Males Fem ales Voted 230 370 Did not vote 400 240 a) When a person is chosen at random, find the probability that the person did not vote, given that the person is female b) When a person is chosen at random, find the probability that the person...
Use the following crosstab to answer all questions in this homework: Blood Group Total о A...
Use the following crosstab to answer all questions in this homework: Blood Group Total о A В АВ Positive 39 35 18 4 96 Rh Type Negative 15 2 1 24 Total 45 50 20 5 120 Q1 Calculate the probability for the following questions: If one person is selected randomly, what is the probability of getting someone who is type Rh-? a) b) If one person is selected rand omly, what is the probability of getting someone who is...
#8) please explain and show all work B: Selecting an adult man who works part time...
#8) please explain and show all work
B: Selecting an adult man who works part time 6) At a small four-year college, all freshmen and sophomores are required to enroll in exactly one of the following math classes: Math I, Math I or Math 200 freshmen and 450 sophomores are enrolled in Math I, 350 freshmen and 400 sophomores are enrolled in Math II, and 250 freshmen and 300 sophomores are enrolled in Math l. a) Find the probability that...
Please show all work step by step and round to 4 decimal places. thank you. 8....
Please show all work step by step and round to 4 decimal places.
thank you.
8. Of the 75 people who said they have sleepwalked, 58 were female. Of the 67 people who said they have not sleepwalked, 34 were male. If one person is selected at random from the group, find the probability that the randomly selected person was a female or has not sleepwalked. 9. In one town, 66% of adults have health insurance. What is the probability...
Two work teams, with six people on each team, are to be selected from a group...
Two work teams, with six people on each team, are to be selected from a group of seventeen workers, with no one person serving on both teams at the same time. In how many ways can these teams be chosen
Please show all work/steps on how to solve these. The correct answers are shown in the...
Please show all work/steps on how to solve these. The correct
answers are shown in the screenshot, but I need to have the
work/steps for each of these that lead to the correct answer. Thank
you.
X 5.3.18 Question is graded. A computer can be classified as either cutting-edge or ancient. Suppose that 97% of computers are classified as ancient. (a) Two computers are chosen at random. What is the probability that both computers are ancient? (b) Five computers are...
There are seven boys and three girls on a team. The coach must select four people...
There are seven boys and three girls on a team. The coach must select four people from this group to participate in the championship. a. How many four-persons teams can be formed from the group of ten students? b. In how many ways can four boys be chosen to participate in the championship? c. What is the probability that four boys are chosen for the team? d. In how many ways can three boys and one girl be chosen to...
please do 37 and 39 b. please do and show work. 37) A recent study finds...
please do 37 and 39 b. please do and show work.
37) A recent study finds that 34% of adult American males are obese. Bas ed on this study, what is the probability that a) all 3 are obese b) at least one is obese when 3 adult Am erican m ales are chosen random ly? 38) How many different social security numbers with the last four digits 1234 are possible? 39) A random sam ple of 300 Mt. SAC...
Please do 39 A and C. Show all work please! 39) A random sample of 300...
Please do 39 A and C. Show all work please! 39) A random sample of 300 Mt. SAC students majoring in math or psychology is selected. These students were asked whether they are happy with their majors. The results are summarized in the following table: Happy . Unhappy Math 100 20 Psychology . 10 170 a) When one student is selected randomly from this group, find the probability this student is happy with the choice of major given that the...
17 b, 18, and 21 please and show all work. c) Construct a cumulative distribution table...
17 b, 18, and 21 please and show all work.
c) Construct a cumulative distribution table 17) The following table data are characteristics of voting age population regarding a recent election Males Fem ales Voted 230 370 Did not vote 400 240 a) When a person is chosen at random, find the probability that the person did not vote, given that the person is female b) When a person is chosen at random, find the probability that the person is...
Can you please do 17 b, 18,and 21 and show all
work?
c) Construct a cumulative distribution table 17) The following table data are characteristics of voting-age population regarding a recent election Males Fem ales Voted 230 370 Did not vote 400 240 a) When a person is chosen at random, find the probability that the person did not vote, given that the person is female b) When a person is chosen at random, find the probability that the person...
Use the following crosstab to answer all questions in this homework: Blood Group Total о A В АВ Positive 39 35 18 4 96 Rh Type Negative 15 2 1 24 Total 45 50 20 5 120 Q1 Calculate the probability for the following questions: If one person is selected randomly, what is the probability of getting someone who is type Rh-? a) b) If one person is selected rand omly, what is the probability of getting someone who is...
#8) please explain and show all work
B: Selecting an adult man who works part time 6) At a small four-year college, all freshmen and sophomores are required to enroll in exactly one of the following math classes: Math I, Math I or Math 200 freshmen and 450 sophomores are enrolled in Math I, 350 freshmen and 400 sophomores are enrolled in Math II, and 250 freshmen and 300 sophomores are enrolled in Math l. a) Find the probability that...
Please show all work step by step and round to 4 decimal places.
thank you.
8. Of the 75 people who said they have sleepwalked, 58 were female. Of the 67 people who said they have not sleepwalked, 34 were male. If one person is selected at random from the group, find the probability that the randomly selected person was a female or has not sleepwalked. 9. In one town, 66% of adults have health insurance. What is the probability...
Please show all work/steps on how to solve these. The correct
answers are shown in the screenshot, but I need to have the
work/steps for each of these that lead to the correct answer. Thank
you.
X 5.3.18 Question is graded. A computer can be classified as either cutting-edge or ancient. Suppose that 97% of computers are classified as ancient. (a) Two computers are chosen at random. What is the probability that both computers are ancient? (b) Five computers are...
please do 37 and 39 b. please do and show work.
37) A recent study finds that 34% of adult American males are obese. Bas ed on this study, what is the probability that a) all 3 are obese b) at least one is obese when 3 adult Am erican m ales are chosen random ly? 38) How many different social security numbers with the last four digits 1234 are possible? 39) A random sam ple of 300 Mt. SAC...
17 b, 18, and 21 please and show all work.
c) Construct a cumulative distribution table 17) The following table data are characteristics of voting age population regarding a recent election Males Fem ales Voted 230 370 Did not vote 400 240 a) When a person is chosen at random, find the probability that the person did not vote, given that the person is female b) When a person is chosen at random, find the probability that the person is...
Most questions answered within 3 hours.
-
D. A student completed 20 courses in the School of Arts and
Sciences. Her grades in...
asked 47 minutes ago -
teo
pucks moving on a frictionless air table are about to collide. the
1.5 kg puck...
asked 53 minutes ago -
Problem #1
The area between Z = 0 and Z = 2.50
The area between Z...
asked 2 hours ago -
1. What is the meaning of the term communication style?
2. What are the benefits to...
asked 1 hour ago -
9.) You are buying a car that cost $26,500. You make payments of
$412 each month...
asked 2 hours ago -
. Suppose a discrete random variable has probability
distribution
P(x) = .2 if x = 0...
asked 3 hours ago -
Under the influence of its drive force, a snowmobile is moving
at a constant velocity along...
asked 4 hours ago -
Why do organizations decline? What steps can top
management take to halt, decline, and restore organizational...
asked 3 hours ago -
What mechanisms Drive speciation??
(I.e. what was Dawins theory on the orgin of species, and how...
asked 5 hours ago -
The manager at a car assembly plant believes that the mean
assembly time for a car...
asked 6 hours ago -
Which of the following is true of electron capture?
A) It decreases the nuclide's mass number...
asked 7 hours ago -
Assuming an efficiency of 43.10%, calculate the actual yield of
magnesium nitrate formed from 114.9 g...
asked 8 hours ago