Joint probability distribution of x and y
If joint probability distribution of X and Y is given by
f(x,y) = (x + y)/30, for x = 0, 1, 2,3; y = 0, 1, 2
Find out
a) P(X ≤ 2, Y = 1)
b) P(X > 2, Y ≤ 1)
c) P(X > Y)
d) P(X + Y = 4)
Expected delivery within 24 Hours
Tayla Industries has total budgeted fixed over head of 100,000 dollar, &budgeted variable overhead of dollar 20 per unit for the coming period. Expected sales are 40,000 units
Elucidate what theoretical arguments could support this hypothesis. Elucidate how might you test this hypothesis.
Find out the marginal density of X. Find out the marginal density of Y. Find out the probability that the drive-in facility is busy less than one-half of the time.
Chuckle's Toy Manufacturing has recently performed an activity based price analysis of one of its best-selling toys, the Main Man Robot. The analysis shows the estimated monthly cost per 1,000 unit productions
The Haberdashery has a budget of $800 for raw materials and has at most 200 hours of machine time available a week. I take half an hour of machine time to make a silk scarf & one hour to produce a wool tie.
The waiting time, in hours, between successive speeders spotted by radar unit is continuous random variable with the cumulative distribution function
Elucidate is the government needed to move the economy out of a present recession, that the following might be an appropriate policy action.
Cost of capital Coleman Technologies is considering a main expansion program that has been proposed by the firm's information technology group.
1950820
Questions Asked
3,689
Active Tutors
1455225
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Problem: The document describes an interaction between a nurse and a patient named Gemma.
An 18-year-old high-school student is active in many extracurricular activities and has good grades. She has come to see you because she is upset
The nurse hypothesizes that in addition to position changes, would be appropriate interventions to offer for pain management at this time.
ou are working in the emergency room of the local hospital. You need to transport Justin up to a bed on the surgical floor.
48-year-old woman presents with an unstable mood. She develops mood instability including sadness, irritability, anxiety, poor concentration
Select one ears, nose, throat, or oral cavity condition or disorder and complete the following : Briefly discuss the condition/disorder.
Select a photograph or film art piece to use as a point of inspiration. Create an art piece of photography or cinematography inspired by your selected art piece