Paper , Order, or Assignment Requirements
IMPORTANT:
Showing your work and how you reached the answer is critical in receiving your grade…simply putting down values as the final answer will not earn you any points.
Week 3 LT Assignments
- The events X and Y are mutually exclusive. Suppose P(X) _ .05 and P(Y) _ .02. What is the probability of either X or Y occurring? What is the probability that neither X nor Y will happen?
- Let P(X) _ .55 and P(Y) _ .35. Assume the probability that they both occur is .20. What is the probability of either X or Y occurring?
- Suppose P(X1) = .75 and P(Y2|X1) = .40. What is the joint probability of X1 and Y2?
- Refer to the following table.
- Determine P(A1).
- Determine P(B1|A2).
- Determine P(B2 and A3).
- Berdine’s Chicken Factory has several stores in the Hilton Head, South Carolina, area. When interviewing applicants for server positions, the owner would like to include information on the amount of tip a server can expect to earn per check (or bill). A study of 500 recent checks indicated the server earned the following amounts in tips per 8-hour shift.
Amount of Tip Number
$0 up to $ 20 200
20 up to 50 100
50 up to 100 75
100 up to 200 75
200 or more 50
Total 500
- What is the probability of a tip of $200 or more?
- Are the categories “$0 up to $20,” “$20 up to $50,” and so on considered mutually exclusive?
- If the probabilities associated with each outcome were totaled, what would that total be?
- What is the probability of a tip of up to $50?
- What is the probability of a tip of less than $200?
This question first appeared on Write My Essay
Is this question part of your Assignment?
We can help
Our aim is to help you get A+ grades on your Coursework.
We handle assignments in a multiplicity of subject areas including Admission Essays, General Essays, Case Studies, Coursework, Dissertations, Editing, Research Papers, and Research proposals
Header Button Label: Get Started NowGet Started Header Button Label: View writing samplesView writing samples