What is the probability that the income of a single teacher is at least $50,000
Need help with this assignment?Get an original answer from a qualified tutor — from $10/page.
Get it written →1. What is the probability that the income of a single teacher is at least $50,000 given the following:
Pop. Mean µ=$58,200
Pop. Standard deviation Ϭ=$6,750
2. What is the probability that 25 fish will have a mean weight of 40 lbs. given the following:
Pop. Mean µ=42.5 lbs.
Pop. Standard Deviation Ϭ=13.6
n=25
Get a plagiarism-free answer to this question
Send us your instructions and we’ll match you with the best writer in your subject.
- 100% human-written, zero AI
- Turnitin report included
- Confidential — we never share your data
- Free revisions & refunds