# Arizona State University Engineering Probability and Statistics Questions I need someone to guarantee 100% for this assignment. So you have to write all an

Arizona State University Engineering Probability and Statistics Questions I need someone to guarantee 100% for this assignment. So you have to write all answers and scan and send it to me in one PDF file 1. [3 points)
(a) Define what we mean by the sample space of an experiment.
(b) Suppose an experiment consists of throwing together a coin and a dice. So one outcome
could be Heads, 3 and we write it as H3. List all elements of the sample space of this
experiment and what is the size of the sample space?
(c) Let A be the event of getting an odd number on the dice. List all elements in A.
(d) What is the probability of the event A?
(e) Let B be the event of getting a number higher than 5 on the dice. List elements of B.
(f) Compute the probability of B.
2. [3 points] Among 6 applicants for an open position, 4 are females and 2 are males. Suppose
three applicants are randomly selected from the applicant pool for final interviews. Find,
(a) the probability distribution of X, the number of female applicants among the chosen
three.
(b) the probability distribution of Y, the number of male applicants among the chosen three.
(c) What is the mean of the distribution of X?
3. [3 points) When rolling a die, let A denote the event consisting of outcomes {3,5}, and let
B denote the event consisting of outcomes {1, 2, 3). Determine,
(a) P(A)
(b) P(B)
(c) P(ANB);
(d) P(AB).
(e) P(AB).
(f) P(BA).
1
4. [3 points) Two firms X and Y consider bidding on a road-building job, which may or may not
be awarded depending on the amounts of the bids. Firm X submits a bid and the probability
is that it will get the job provided firm Y does not bid. The probability is that Y will
bid and if it does, the probability that X will get the job is only f.
(a) What is the probability that X will get the job?
(b) If X does not get the job, what is the probability that Y did not bid?
(c) If X does get the job, what is the probability that Y did bid?
5. [2 points] A quality-control engineer inspects a random sample of 5 batteries from a lot of
10 car batteries ready to be shipped. If such a lot contains 3 batteries with slight defects,
what is the probability that the inspector’s sample will contain
(a) none of the batteries with defects?
(b) exactly one of the batteries with defects?
(c) at least 2 batteries with defects.
6. [3 points] Given P(A) = 0.65, P(B) = 0.5, and P(ANB) = 0.25, find
(a) P(AUB);
(b) P?NB);
(C) P(ANB);
(d) P(AB)
() P(AB)
(f) P(BA)
(g) Are A and B independent?
7. [3 points) Two methods, A and B, are available for teaching a certain industrial skill. The
failure rate is 11% for A and 8% for B. However, B is more expensive and hence is used only
25% of the time. A worker is taught the skill by one of the methods.
(a) What is the probability that the worker learns it correctly?
(b) If he fails to learn it correctly, what is the probability that he was taught by method A?
(c) If he does learn it correctly, what is the probability that he was taught by method B?

attachment

Don't use plagiarized sources. Get Your Custom Essay on
Arizona State University Engineering Probability and Statistics Questions I need someone to guarantee 100% for this assignment. So you have to write all an
Just from \$13/Page
Calculate the Price of your PAPER Now
Pages (550 words)
Approximate price: -

Why Choose Us

Top quality papers

We always make sure that writers follow all your instructions precisely. You can choose your academic level: high school, college/university or professional, and we will assign a writer who has a respective degree.

We have hired a team of professional writers experienced in academic and business writing. Most of them are native speakers and PhD holders able to take care of any assignment you need help with.

Free revisions

If you feel that we missed something, send the order for a free revision. You will have 10 days to send the order for revision after you receive the final paper. You can either do it on your own after signing in to your personal account or by contacting our support.

On-time delivery

All papers are always delivered on time. In case we need more time to master your paper, we may contact you regarding the deadline extension. In case you cannot provide us with more time, a 100% refund is guaranteed.

Original & confidential

We use several checkers to make sure that all papers you receive are plagiarism-free. Our editors carefully go through all in-text citations. We also promise full confidentiality in all our services.

Our support agents are available 24 hours a day 7 days a week and committed to providing you with the best customer experience. Get in touch whenever you need any assistance.

Try it now!

## Calculate the price of your order

Total price:
\$0.00

How it works?

Fill in the order form and provide all details of your assignment.

Proceed with the payment

Choose the payment system that suits you most.

Our Services

No need to work on your paper at night. Sleep tight, we will cover your back. We offer all kinds of writing services.