Messages
Proposals
Get Urgent Writing Help In Your Essays, Assignments, Homeworks, Dissertation, Thesis Or Coursework & Achieve A+ Grades.
Privacy Guaranteed - 100% Plagiarism Free Writing - Free Turnitin Report - Professional And Experienced Writers - 24/7 Online Support
manufacturer claims that the tensile strength of a certain composite (in MPa) has the lognormal distribution with μ = 5 and σ = 0.5. Let X be the strength of a randomly sampled specimen of this composite.
a. If the claim is true, what is P(X < 20)?
b. Based on the answer to part (a), if the claim is true, would a strength of 20 MPa be unusually small?
c. If you observed a tensile strength of 20MPa,would this be convincing evidence that the claim is false? Explain.
d. If the claim is true, what is P(X < 130)?
e. Based on the answer to part (d), if the claim is true, would a strength of 130 MPa be unusually small?
f. If you observed a tensile strength of 130 MPa, would this be convincing evidence that the claim is false? Explain.
| Writer | Writer Name | Amount | Client Comments & Rating |
|---|---|---|---|
ONLINE |
Instant Homework Helper |
$36 |
She helped me in last minute in a very reasonable price. She is a lifesaver, I got A+ grade in my homework, I will surely hire her again for my next assignments, Thumbs Up! |
Custom Original Solution And Get A+ Grades
Custom Original Solution And Get A+ Grades
Custom Original Solution And Get A+ Grades
| Writer | Writer Name | Offer | Chat |
|---|---|---|---|
ONLINE |
24/7 Assignment HelpGive me a chance, i will do this with my best efforts |
$34 | Chat With Writer |
ONLINE |
Smart AccountantsYou can award me any time as I am ready to start your project curiously. Waiting for your positive response. Thank you! |
$102 | Chat With Writer |
ONLINE |
Premium SolutionsYou can award me any time as I am ready to start your project curiously. Waiting for your positive response. Thank you! |
$99 | Chat With Writer |
ONLINE |
Assignment HutYou can award me any time as I am ready to start your project curiously. Waiting for your positive response. Thank you! |
$71 | Chat With Writer |
ONLINE |
Supreme Essay WriterHello, I an ranked top 10 freelancers in academic and contents writing. I can write and updated your personal statement with great quality and free of plagiarism |
$101 | Chat With Writer |
ONLINE |
Finance MasterYou can award me any time as I am ready to start your project curiously. Waiting for your positive response. Thank you! |
$26 | Chat With Writer |
Let our expert academic writers to help you in achieving a+ grades in your homework, assignment, quiz or exam.