SHOW ALL WORK ANSWER ALL PARTSHomework Answers
Add Answer to:
SHOW ALL WORK ANSWER ALL PARTS
PROBLEM 16.2 (pg 143,#7) The time X (in minutes) for...
show work please 2. The time X (minutes) for a lab assistant to prepare the equipment...
show work please
2. The time X (minutes) for a lab assistant to prepare the equipment for a certain experiment is believed to have a uniform distribution with A = 40 and B = 50. a) (2 pts) Write the pdf of X and sketch its graph. b) (1 pts) What is the probability that preparation time exceeds 37 minutes? c) (2 pts) Find the preparation mean time, then calculate the probability that preparation is within 2 minutes of the...
Test # 3 *SHOW ALL 1. The reaction time X (in minutes) of a certain chemical...
Test # 3 *SHOW ALL 1. The reaction time X (in minutes) of a certain chemical process follows a uniform probability distribution between 5 minutes and 10 minutes. (5pts) a) Draw the graph of the density curve b) What is the probability that the reaction time is between 6 minutes and 8 minutes the following to twn decimal places. (3pts each)
Your friend Kate is never on time and is regularly anywhere from 3 to 21 minutes...
Your friend Kate is never on time and is regularly anywhere from 3 to 21 minutes late. Let X represent the length of time in minutes that Kate is late and assume it has a uniform distribution.(Note: Labelled diagrams and proper notation are required for all parts.) a) Draw the probability density of X. b) Find the probability that Kate will be no more than 10 minutes late. c) Find the probability that Kate will be between 15 and 20...
Please show all work. Should derive answer using third order statistic. 12. Suppose the length of...
Please show all work. Should derive answer using third order
statistic.
12. Suppose the length of time, in minutes, that you have to wait at a bank tellers window is uniformly distributed over the interval (0, 10)· If you go to the bank four times during the next month, what is the probability that your second longest wait w be less than five minutes?
Can someone tell me why it's wrong? (5) Show your work (a) Let X be the time in minutes that Johnny Slack is late fo...
Can someone tell me why it's wrong?
(5) Show your work (a) Let X be the time in minutes that Johnny Slack is late for his Probability class. As- sume that X is a uniformly distributed continuous random variable over the interval (2,10), calculate (i) P(X < 3) unTM (2, 10) 6lo-82 6 J.33 2 6 6=2.31 ) =PCz<.99 = 2.5 (ii) P(3< X < 6X < 7). 0.5-0.096p 0.6 469 3-6 PC-133c0) P(3KKC6x<7) PCE Pixe 7 o.6osD (hi) The...
Answer all parts. Must show all work and key strokes 3. X is normally distributed with...
Answer all parts. Must show all work and key
strokes
3. X is normally distributed with a mean of 40 and a standard deviation of 8. What is the probability that is greater than 50?
Please show all work. Thank you! Assignment-07: Problem 1 Previous Problem Problem List Next Problem (8...
Please show all work. Thank you!
Assignment-07: Problem 1 Previous Problem Problem List Next Problem (8 points) The wait time (after a scheduled arrival time) in minutes for a train to arrive is Uniformly distributed over the interval [0, 15]. You observe the wait time for the next 95 trains to arrive. Assume wait times are independent. Part a) What is the approximate probability (to 2 decimal places) that the sum of the 95 wait times you observed is between...
The time spent to arrive to the university is normally distributed with mean 10 minutes and...
The time spent to arrive to the university is normally distributed with mean 10 minutes and standard deviation 3. If classes start at 9:00 am, what time should students leave home so they will be late only 9% of the time? 10 minutes before 8 am b. 25 minutes before 8 am c.14 minutes before 8 am d. None Five motors (numbered 1 through 5) are available for use, two motors are defective. Motor 1 and 2 me from supplier...
Show all work! Thank you! kxk-1 4.34 Given the pdf for X is f(x)= 10 0<x<1...
Show all work! Thank you!
kxk-1 4.34 Given the pdf for X is f(x)= 10 0<x<1 otherwise determine E[X] and Var[X]. 1 0<x<1 4.35 Given the pdf for X is f(x)=x. determine E[X] and Var[X]. 10 otherwise' Sections 4.5-4.8 A<x<B 4.36 Given a random variable with pdf f(x)= B-A , determine the MGF for this random variable. 10 otherwise so x50 4.37 Given a random variable with pdf f(x)= betx 0<x , determine the MGF for this random variable. '...
For following parts (a) and (b), show all your work and label your answer with appropriate...
For following parts (a) and (b), show all your work and label your answer with appropriate probability notation. (a) The random variable X N(H.o2). The lower quartile of X is 20 and the upper quartile ofXis 40. Find μ and σ2. (b) The time for an automated system in a warehouse to locate a part is normally distributed with mean 45 seconds and standard deviation 30 seconds. Suppose that independent requests are made for 10 parts. What is the probability...
show work please
2. The time X (minutes) for a lab assistant to prepare the equipment for a certain experiment is believed to have a uniform distribution with A = 40 and B = 50. a) (2 pts) Write the pdf of X and sketch its graph. b) (1 pts) What is the probability that preparation time exceeds 37 minutes? c) (2 pts) Find the preparation mean time, then calculate the probability that preparation is within 2 minutes of the...
Test # 3 *SHOW ALL 1. The reaction time X (in minutes) of a certain chemical process follows a uniform probability distribution between 5 minutes and 10 minutes. (5pts) a) Draw the graph of the density curve b) What is the probability that the reaction time is between 6 minutes and 8 minutes the following to twn decimal places. (3pts each)
Please show all work. Should derive answer using third order
statistic.
12. Suppose the length of time, in minutes, that you have to wait at a bank tellers window is uniformly distributed over the interval (0, 10)· If you go to the bank four times during the next month, what is the probability that your second longest wait w be less than five minutes?
Can someone tell me why it's wrong?
(5) Show your work (a) Let X be the time in minutes that Johnny Slack is late for his Probability class. As- sume that X is a uniformly distributed continuous random variable over the interval (2,10), calculate (i) P(X < 3) unTM (2, 10) 6lo-82 6 J.33 2 6 6=2.31 ) =PCz<.99 = 2.5 (ii) P(3< X < 6X < 7). 0.5-0.096p 0.6 469 3-6 PC-133c0) P(3KKC6x<7) PCE Pixe 7 o.6osD (hi) The...
Answer all parts. Must show all work and key
strokes
3. X is normally distributed with a mean of 40 and a standard deviation of 8. What is the probability that is greater than 50?
Please show all work. Thank you!
Assignment-07: Problem 1 Previous Problem Problem List Next Problem (8 points) The wait time (after a scheduled arrival time) in minutes for a train to arrive is Uniformly distributed over the interval [0, 15]. You observe the wait time for the next 95 trains to arrive. Assume wait times are independent. Part a) What is the approximate probability (to 2 decimal places) that the sum of the 95 wait times you observed is between...
The time spent to arrive to the university is normally distributed with mean 10 minutes and standard deviation 3. If classes start at 9:00 am, what time should students leave home so they will be late only 9% of the time? 10 minutes before 8 am b. 25 minutes before 8 am c.14 minutes before 8 am d. None Five motors (numbered 1 through 5) are available for use, two motors are defective. Motor 1 and 2 me from supplier...
Show all work! Thank you!
kxk-1 4.34 Given the pdf for X is f(x)= 10 0<x<1 otherwise determine E[X] and Var[X]. 1 0<x<1 4.35 Given the pdf for X is f(x)=x. determine E[X] and Var[X]. 10 otherwise' Sections 4.5-4.8 A<x<B 4.36 Given a random variable with pdf f(x)= B-A , determine the MGF for this random variable. 10 otherwise so x50 4.37 Given a random variable with pdf f(x)= betx 0<x , determine the MGF for this random variable. '...
For following parts (a) and (b), show all your work and label your answer with appropriate probability notation. (a) The random variable X N(H.o2). The lower quartile of X is 20 and the upper quartile ofXis 40. Find μ and σ2. (b) The time for an automated system in a warehouse to locate a part is normally distributed with mean 45 seconds and standard deviation 30 seconds. Suppose that independent requests are made for 10 parts. What is the probability...
Most questions answered within 3 hours.
-
Adria Lopez, owner of Success Systems, decides to prepare a
statement of cash flows for her...
asked 7 minutes ago -
The reach and involvement of the federal government, in terms of
its role in disaster relief,...
asked 10 minutes ago -
Problem: The equilibrium constant, Keq, is 5 x 10^-11 m HCO3
<-----------> H^+ + CO3^-2 Calculate...
asked 17 minutes ago -
Explain how blackbody radiation led to the idea of "quanta."
Will rate answer!
asked 23 minutes ago -
Two noble gases (Ne and He) are injected into the chambers of an
insulated container. Each...
asked 18 minutes ago -
Suppose you purchase a zero coupon bond with a face value of
$1,000, maturing in 18...
asked 23 minutes ago -
Do you believe that the $785,000 amount at the center of the
Overstock-Grant Thornton dispute was...
asked 24 minutes ago -
Find and , the mean and standard deviation of the
sampling distribution of :
μ = 25,...
asked 48 minutes ago -
According to the manufacturer of a certain candy, 9% of the
candy produced are red. If...
asked 1 hour ago -
A Eucher Deck consists of 24 cards. In a four- player game, each
player is dealt...
asked 1 hour ago -
This is a challenging question.
The titration of an impure sample of KHP found that 36.00...
asked 1 hour ago -
1. Starting from rest, an automatic subway train is controlled
by a computer
that causes it’s...
asked 48 minutes ago