Login

Contact Us
Calculus and Above
Calculus Questions? Ask a Mathematician for Answers ASAP
Not a Calculus and Above Question?
How JustAnswer Works:
Ask an Expert
Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
Get a Professional Answer
Via email, text message, or notification as you wait on our site.
Ask follow up questions if you need to.
100% Satisfaction Guarantee
Rate the answer you receive.
Ask StatisticsExpert Your Own Question
StatisticsExpert
,
PostDoctoral Degree
Category:
Calculus and Above
Satisfied Customers:
433
Experience:
M.Sc, M.Tech, Ph.D
11348060
Type Your Calculus and Above Question Here...
StatisticsExpert is online now
Statistcial analysisNOTE: Show your work in the problems.
This answer was rated:
★
★
★
★
★
Statistcial analysis
NOTE: Show your work in the problems.
1.Compute the mean and variance of the following discrete probability distribution.
x
P(x)
2
.50
8
.30
10
.20
2.The Computer Systems Department has eight faculty, six of whom are tenured. Dr. Vonder, the chair, wants to establish a committee of three department faculty members to review the curriculum. If she selects the committee at random:
a.What is the probability all members of the committee are tenured?
b.What is the probability that at least one member is not tenured? (Hint: For this question, use the complement rule.)
3.New Process, Inc., a large mailorder supplier of women’s fashions, advertises sameday service on every order. Recently, the movement of orders has not gone as planned, and there were a large number of complaints. Bud Owens, director of customer service, has completely redone the method of order handling. The goal is to have fewer than five unfilled orders on hand at the end of 95% of the working days. Frequent checks of the unfilled orders follow a Poisson distribution with a mean of two orders. Has New Process, Inc. lived up to its internal goal? Cite evidence.
4.Recent information published by the U.S. Environmental Protection Agency indicates that Honda is the manufacturer of four of the top nine vehicles in terms of fuel economy.
a.Determine the probability distribution for the number of Hondas in a sample of three cars chosen from the top nine.
b.What is the likelihood that in the sample of three at least one Honda is included?
5.According to the “January theory,” if the stock market is up for the month of January, it will be up for the year. If it is down in January, it will be down for the year. According to an article in the Wall Street Journal, this theory held for 29 out of the last 34 years. Suppose there is no truth to this theory. What is the probability this could occur by chance?
Share this conversation
Expert:
StatisticsExpert
replied 3 years ago.
Hi, Welcome to Just Answer.
I am working on this. Please message me the deadline time. Thanks.
Ask Your Own Calculus and Above Question
Customer:
replied 3 years ago.
Deadline is by tommorrow afternoon
Expert:
StatisticsExpert
replied 3 years ago.
O.K. I will submit the solution before the deadline time.
Ask Your Own Calculus and Above Question
Expert:
StatisticsExpert
replied 3 years ago.
Please see the following link for the solution.
Click here to view solution.
Please message me if there is any problem. If you don't have any clarification please accept my solution.
Thanks.
Positive feed back and bonus are appreciated.
Ask Your Own Calculus and Above Question
Expert:
StatisticsExpert
replied 3 years ago.
In addition to the above submitted solution, I am submitting the solution to your next assignment in this posting.
Please see the following link
Click here to view solution.
Please pay for this additional work also. Thanks.
StatisticsExpert and other Calculus and Above Specialists are ready to help you
Ask your own question now
Expert:
StatisticsExpert
replied 3 years ago.
Can you please pay for both solutions?. If you still need any clarification please message me. Thanks.
Ask Your Own Calculus and Above Question
Share this conversation
Related Calculus and Above Questions
Question
Date Submitted
I need some private assistance with statistics for business
12/10/2016
12/10/2016
Mr. Glenn
I trying to interpret results of a data and graph for a
12/9/2016
12/9/2016
Ryan
Well its on statistics, the birth weights (in kiograms) are
12/8/2016
12/9/2016
Mr. Glenn
I have an excel spreadsheet containing 18 problems for an
12/5/2016
12/10/2016
Mr. Glenn
I have, xcf
12/5/2016
12/7/2016
Ryan
Would you be able to help me with 3 Business Statistics
12/3/2016
12/4/2016
Mr. Glenn
At the top, after the sinc function, how does the sin pi =
12/1/2016
12/1/2016
Ashok Kumar
This question is to be answered by only.I have a case that i
11/29/2016
11/30/2016
Mr. Glenn
I have stats quiz i need help, I have 6 questions to answer,
11/29/2016
11/29/2016
Ryan
I need help with a couple sets...theyre due sunday night at
11/27/2016
11/28/2016
Ryan
X
Ask a Tutor
Get a Professional Answer. 100% Satisfaction Guaranteed.
26 Tutors are Online Now
Type Your Calculus and Above Question Here...
characters left: