Math Homework

Ask Math Questions. Get Help With Your Math Homework

Ask an Expert,
Get an Answer ASAP!

Need the answers and to the attached example homework

Customer Question
Need the answers and to the attached example homework
Submitted: 3 years ago.Category: Math Homework
Ask Your Own Math Homework Question
Answered in 1 minute by:
6/26/2015
Math Tutor or Teacher: Ryan, Engineer replied 3 years ago
Ryan
Ryan, Engineer
Category: Math Homework
Satisfied Customers: 9,184
Experience: B.S. in Civil Engineering
Verified
Hi,
Welcome! Thank you for using the site.
As of this moment, the attachment is not showing up on my end. If you have already attached them, let's give it a few minutes to show up as there is occasionally a delay. If you have NOT yet attached them, then please do so at your convenience.
Thanks,
Ryan
Ask Your Own Math Homework Question
Customer reply replied 3 years ago
trying to attached and the system doesn't let me
Customer reply replied 3 years ago
attached are the questions
Math Tutor or Teacher: Ryan, Engineer replied 3 years ago
Hi,
Thank you. I have the file downloaded.
Please let me know if there is a specific deadline for these.
Thanks,
Ryan
Ask Your Own Math Homework Question
Customer reply replied 3 years ago
Yes, today 12 pm
Math Tutor or Teacher: Ryan, Engineer replied 3 years ago
Hi,
I assume that by "12 pm" you mean midnight. Which time zone is that in?
Ryan
Ask Your Own Math Homework Question
Customer reply replied 3 years ago
eastern time
Customer reply replied 3 years ago
yes midnight
Math Tutor or Teacher: Ryan, Engineer replied 3 years ago
Hi,
Ok, no problem. I'll have these posted for you before then.
I assume that work needs to be shown.
Ryan
Ask Your Own Math Homework Question
Customer reply replied 3 years ago
yes please
Math Tutor or Teacher: Ryan, Engineer replied 3 years ago
Hi,
Here are the solutions:
Solutions
Please feel free to ask if you have questions about any of these solutions.
Thanks,
Ryan
Ask Your Own Math Homework Question
Customer reply replied 3 years ago
There were two attachments. I don't see the second attachment which was a stock problem. Did you get it?
Customer reply replied 3 years ago
This was the other page
Math Tutor or Teacher: Ryan, Engineer replied 3 years ago
Hi,
The two documents that were originally attached were identical. This happens quite often, so it didn't even occur to me that there might be two different files.
I have the second file now.
Ryan
Ask Your Own Math Homework Question
Customer reply replied 3 years ago
Okay sorry about that
Math Tutor or Teacher: Ryan, Engineer replied 3 years ago
Hi,
No problem. It happens.
Here is the solution for the stock problem:
StockPrices
And here is a corrected file for the first set. I discovered a couple of addition errors in the first problem. The corrections changed some of the intermediate numbers, but had no effect on the conclusion of the hypothesis test.
Statistics2
Ryan
Ask Your Own Math Homework Question
Customer reply replied 3 years ago
having a problem with the stock prices. how did you come up with the random number lis and the counting from the top of the list selecting the closing prices
Math Tutor or Teacher: Ryan, Engineer replied 3 years ago
Hi,
The problem statement refers to a table of random numbers in "Appendix B" of your textbook. This table was not included in the file that you posted, but I assumed that it was the same as previous versions of this problem since nothing else has changed in this problem.
If you can, please post a copy of the table from your textbook and I will double-check to confirm that the random numbers are the same.
Ryan
Ask Your Own Math Homework Question
Customer reply replied 3 years ago
Counting from the top of the list and selecting the closing prices for the stocks which correspond to the listed index values (after sorting the index values), the sampled stock prices are:279.63 69.50 64.99 134.00 2.42 19.19
12.51 1.29 21.03 17.49 42.98 17.08
Math Tutor or Teacher: Ryan, Engineer replied 3 years ago
Hi,
Ok, that is the same table.
So, when you take the first line of that table in groups of three digits, you get the following list:
027
110
818
275
997
798
665
809
583
319
802
957
974
174
599
843
The last two digits in the first line (79), will be combined with the first digit in the second line from the table (9) to form the value 799. Continue this process, taking sets of three digits from the table.
Then, you only want to keep those three digit values which are less than 201, since we have 200 values in the stock table. From the above list, the only values that would be kept are:
027
110
174
You need to take enough three-digit groupings from the random number table to get 12 useful values. The first 12 three-digit values which are less than 201 are given in the solution file.
Once you have those 12 values, use them to identify stocks from the table, counting down each column. The first column thus has index values from 1 to 50, the second column from 51 to 100, the third column from 101 to 150, and the last column from 151 to 200.
The first index value in our list is 027. Counting down 27 entries in the first column of the stock price column takes you to "IntlSurg", which had a closing price of $279.63.
The second index value (after they are all sorted) is 053. The corresponding entry will be in the second column since this index value is between 50 and 100. Starting with 51 at the top of the column and counting down the column to 53 takes you to the entry for "HaderaPap", which had a closing price of $69.50.
Continuing this process for all 12 of the index values listed results in the set of prices given in the solution file.
I hope this helps to clarify the process. If you still have questions about this, please don't hesitate to ask.
Thanks,
Ryan
Ask Your Own Math Homework Question
Customer reply replied 3 years ago
by any chance do you do macroeconomics
Math Tutor or Teacher: Ryan, Engineer replied 3 years ago
Hi,
It would really depend on the question, and how math-oriented it is. Some macroeconomics questions might need to be placed in a different category, in which case I wouldn't be permitted to answer them as I am only admitted to the math categories on this site.
I'll be happy to look at the questions though and let you know.
Ryan
Ask Your Own Math Homework Question
Customer reply replied 3 years ago
here you go
Math Tutor or Teacher: Ryan, Engineer replied 3 years ago
Hi,
I'm sorry to say that I have no idea how to approach that. I would suggest that you try posting that particular assignment in the Business and Finance Homework category.
Thanks,
ryan
Ask Your Own Math Homework Question
Customer reply replied 3 years ago
okay on this site
Math Tutor or Teacher: Ryan, Engineer replied 3 years ago
Hi,
Yes, it is a separate category on this site.
Ryan
Ask Your Own Math Homework Question
Was this answer helpful?

How JustAnswer works

step-image
Describe your issueThe assistant will guide you
step-image
Chat 1:1 with a math tutor or teacherLicensed Experts are available 24/7
step-image
100% satisfaction guaranteeGet all the answers you need
Ask Ryan Your Own Question
Ryan
Ryan
Ryan, Engineer
Category: Math Homework
Satisfied Customers: 9,184
9,184 Satisfied Customers
Experience: B.S. in Civil Engineering

Ryan is online now

A new question is answered every 9 seconds

How JustAnswer works:

  • Ask an ExpertExperts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional AnswerVia email, text message, or notification as you wait on our site. Ask follow up questions if you need to.
  • 100% Satisfaction GuaranteeRate the answer you receive.

JustAnswer in the News:

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Web sites like justanswer.com/legal
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.

What Customers are Saying:

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Mary C.Freshfield, Liverpool, UK

This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!!

AlexLos Angeles, CA

Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult.

GPHesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.

JustinKernersville, NC

Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around.

EstherWoodstock, NY

Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know.

RobinElkton, Maryland

He answered my question promptly and gave me accurate, detailed information. If all of your experts are half as good, you have a great thing going here.

DianeDallas, TX

< Previous | Next >

Meet the Experts:

Mr. Gregory White

Mr. Gregory White

Master's Degree

92 satisfied customers

M.A., M.S. Education / Educational Administration

JACUSTOMER-yrynbdjl-

JACUSTOMER-yrynbdjl-

Master's Degree

49 satisfied customers

I have taught college Mathematics for the past 10 years.

SusanAthena

SusanAthena

Master's Degree

41 satisfied customers

Tutor for Algebra, Geometry, Statistics. Explaining math in plain English.

Dr Arthur Rubin

Dr Arthur Rubin

Doctoral Degree

38 satisfied customers

Ph.D. in Mathematics, California Institute of Technology

mhasan420

mhasan420

Master's Degree

29 satisfied customers

BA Maths, Oxford

Don

Don

Master's Degree

17 satisfied customers

M.S. Astronautical Engineering. Math/Science/Comp Tutor

judybailey61

judybailey61

Bachelor's Degree

17 satisfied customers

20 years teaching mathematics

< Previous | Next >

Related Math Homework Questions
I have a document I need to upload of my granddaughters math
I have a document I need to upload of my granddaughters math homework. I need the problems worked so I can help her understand it. I do not understand it at all … read more
GLENN GILONGOS
GLENN GILONGOS
Master of Mathematics
420 satisfied customers
X^2 +9)*dy/dx +x*y=0 how i can solve it. I need to solve
x^2 +9)*dy/dx +x*y=0 how i can solve it JA: The Math Tutor can help you get an A on your homework or ace your next test. Tell me more about what you need help with so we can help you best. Customer: i… read more
Ashok Kumar
Ashok Kumar
Master\u0027s Degree
291 satisfied customers
I need help with functions. I have completed most of the
I need help with functions. I have completed most of the homework, but just want to know if my answers are correct before I submit.… read more
Ryan
Ryan
Engineer
Bachelor's Degree
9,184 satisfied customers
I need some help with some math homework. Here is the link:
I need some help with some math homework. Here is the link: http://ge.tt/8p4a8Ec2. I believe the answer to #6 is zero but I am not sure. Thank you.… read more
Ryan
Ryan
Engineer
Bachelor's Degree
9,184 satisfied customers
"For Ryan" This question is for Ryan the Engineer. It is a
"For Ryan" This question is for Ryan the Engineer. It is a set of small Solid mechanics questions. Thank you… read more
Ryan
Ryan
Engineer
Bachelor's Degree
9,184 satisfied customers
The homework questions will be attached. There are 25 questions
The homework questions will be attached. There are 25 questions and should be really easy for a mathematician. PLEASE SHOW ALL WORK so that I can understand everything that you did. I need it back by … read more
Math-John
Math-John
660 satisfied customers
I have 20 questions that are due by tomorrow at 12 midnight
I have 20 questions that are due by tomorrow at 12 midnight EST. I ask that solutions are given so I can better understand the problems. Attached is a word document with the questions. http://wikisend… read more
Emanuel
Emanuel
Bachelor's Degree
16 satisfied customers
This is a homework question: What calculations do I need to
This is a homework question: What calculations do I need to include to balance a ration for a growing rat?… read more
Trigeoscal
Trigeoscal
College Math Professor
Master's Degree
17 satisfied customers
Hey Steve, I have 8 homework problems I am having issues with
Hey Steve, I have 8 homework problems I am having issues with in my Statistics class. Can you help me? What are the parameters and charges for your services?… read more
Stevewh
Stevewh
Teacher
Bachelor's Degree
612 satisfied customers
For Ryan Only- Can you help me out with the last couple
For Ryan Only- Can you help me out with the last couple homework questions? This is on Hypothesis Testing. We haven't gone over how to do this yet so I am attaching 2 examples from the book and the an… read more
Ryan
Ryan
Engineer
Bachelor's Degree
9,184 satisfied customers
Hello, Is there anyone available to help me with the rest
Hello, Is there anyone available to help me with the rest of my homework? I am a college student and one of the courses I am taking is Statistics. I have 10 more questions left but am struggling. Also… read more
Stevewh
Stevewh
Teacher
Bachelor's Degree
612 satisfied customers
I need help with Math homework, I can only attach and send
I need help with Math homework, I can only attach and send an assignment. If willing to help Im willing to pay big bonus… read more
Osbert12
Osbert12
Master\u0027s Degree
412 satisfied customers
Hello, I need help with my math homework. I have the attachment
Hello, I need help with my math homework. I have the attachment for it ready. I am offering $20, this will be due tomorrow. 6/22/2011 Thanks!… read more
ck_mba
ck_mba
Computer Engineer
Master\u0027s Degree
1 satisfied customers
Hi Ben, I have a case homework, due for Friday, but I will
Hi Ben, I have a case homework, due for Friday, but I will need to send it to you as an attachment, so you can look at it. Is a Financial/Investment homework..... Can you help me with that?… read more
Ben Brown
Ben Brown
Bachelor's Degree
512 satisfied customers
I need help with my algebra homework. http //www.mediafire.com/file/jm
I need help with my algebra homework. http://www.mediafire.com/file/jmqmmgzg1kw/Algebra Homework week 6.doc… read more
Chirag
Chirag
Master\u0027s Degree
55 satisfied customers
Hi class, Heres an example of generating a graph by
Hi class, Here's an example of generating a graph by using MS Excel. Can you generate a line plot of y = x+1, for example? Let's say you enter 1, 2, and 3 in one column (I would call it x-column). In … read more
Scott
Scott
MIT Graduate
Master\u0027s Degree
213 satisfied customers
In order to answer my statistic homework you must use the attached
In order to answer my statistic homework you must use the attached aids to assist you with coming up with the correct answer. The aids are as follows: http://www.mediafire.com/?xm2dzimjyah, http://www… read more
SusanAthena
SusanAthena
Master's Degree
Master's Degree
41 satisfied customers
This question is for Sk1llz Im attaching three read documents
This question is for Sk1llz I'm attaching three read documents that you might need to answer this question and you will need excel http://www.mediafire.com/?gyndehibnyx http://www.mediafire.com/?omzzx… read more
Sk1llz
Sk1llz
Math student
1,518 satisfied customers
Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

Show MoreShow Less

Ask Your Question

x