Math Homework

Ask Math Questions. Get Help With Your Math Homework

Connect one-on-one with {0} who will answer your question

Related Math Homework Questions
Suppose you go fishing at a local stream that is known for
Suppose you go fishing at a local stream that is known for its rainbow trout. The stream has rules about rainbow trout. If they are unusually small, they have to be released back in the stream. All ot… read more
Ashok Kumar
Ashok Kumar
Electrical Engineer
Master's Degree
7,098 satisfied customers
Pyramid Lake is on the Paiute Indian Reservation in Nevada.
Pyramid Lake is on the Paiute Indian Reservation in Nevada. The lake is famous for cutthroat trout. Suppose a friend tells you that the average length of trout caught in Pyramid Lake is μ = 19 inches.… read more
GLENN GILONGOS
GLENN GILONGOS
Master of Mathematics
637 satisfied customers
I have a prob I need help with. Do you want to own your own
Do you want to own your own candy store? Wow! With some interest in running your own business and a decent credit rating, you can probably get a bank loan on startup costs for franchises such as Candy Express, The Fudge Company, Karmel Corn, and Rocky Mountain Chocolate Factory. Startup costs (in thousands of dollars) for a random sample of candy stores are given below. Assume that the population of x values has an approximately normal distribution. 90 177 128 96 75 94 116 100 85 (a) Use a calculator with mean and sample standard deviation keys to find the sample mean startup cost x and sample standard deviation s. (Round your answers to one decimal place.) x = thousand dollars s = thousand dollars(b) Find a 90% confidence interval for the population average startup costs μ for candy store franchises. (Round your answers to one decimal place.) lower limit thousand dollars upper limit thousand dollars … read more
Ryan
Ryan
Bachelor's Degree
4,665 satisfied customers
Question 1.Short answers for each of the following: a.Dr.
Question 1.Short answers for each of the following: a.Dr. Who examined two studies that involved how different generations, term Millen, classified items as necessities or luxury. In the first study c… read more
SusanAthena
SusanAthena
Master's Degree
Master's Degree
41 satisfied customers
For problems 1-4, please provide the requested information. (a) What
For problems 1-4, please provide the requested information. (a) What is the level of significance? State the null and alternate hypotheses. Will you use a left-tailed, right-tailed, or two-tailed test… read more
Stevewh
Stevewh
Teacher
Bachelor's Degree
6,427 satisfied customers
Find the confidence interval MULTIPLE CHOICE A random sample
Find the confidence interval MULTIPLE CHOICE A random sample of 19 rainbow trout caught at Brainard Lake, Colorado, had mean length 11.9 inches with sam- ple standard deviation s = 2.8 inches. Find a … read more
SusanAthena
SusanAthena
Master's Degree
Master's Degree
41 satisfied customers
1. the lenth of a kind of Colorado brook trout is normally
1. the lenth of a kind of Colorado brook trout is normally distributed with a mean of 12.5 inches and a standard deviation of 1.2 inch. What minimum size limit should be set to allow people to keep 80… read more
SusanAthena
SusanAthena
Master's Degree
Master's Degree
41 satisfied customers
According to a report by the U.S. Fish and Wildlife service,
According to a report by the U.S. Fish and Wildlife service, the mean length of six-year old rainbow trout in the Arolic river in Alaska is 481 millimeters with a standard deviation of 41 millimeters.… read more
Chirag
Chirag
Master's Degree
10,329 satisfied customers
A Michigan study concerning preference for outdoor activities
A Michigan study concerning preference for outdoor activities used a questionnaire with a six-point Likert-type response in which 1 designated "not important" and 6 designated "extremely important." A… read more
Chirag
Chirag
Master's Degree
10,329 satisfied customers
Suppose a friend tells you the average length of trout caught
Suppose a friend tells you the average length of trout caught in pyramid lake is 19 inches. However, the Creel Survey reported that a random sample of 51 fish caught, the mean lenght was xbar = 18.5 i… read more
Osbert12
Osbert12
Master's Degree
2,468 satisfied customers
I need help with these questions! I will pay what u want
Given a standardized normal distribution with a mean of 0 and a standard deviation of 1, what is the probability that Z is less than 1.57? .9418 .0582 .5000 1 Given a standardized normal distribution … read more
rajeevanpillai
rajeevanpillai
Master's Degree
687 satisfied customers
In real-world problems, the population standard deviation is
In real-world problems, the population standard deviation is often unknown. A) True B) False The objective of inferential statistics is to use the information contained in the sample data to increase … read more
Chirag
Chirag
Master's Degree
10,329 satisfied customers
Greg ***STATISTICS***NEED ANSWERS BY 11 30PM EST 5/31/09
1. Suppose it is known that if you offer free samples of a product at least 53% of adults are more likely to buy the product. You interview a random sample of 50 adults. The results of the survey show… read more
Greg
Greg
Master's Degree
1,292 satisfied customers
1)A point estimate for a parameter is a single number designed
1)A point estimate for a parameter is a single number designed to estimate a quantitative parameter of a population, usually the value of the corresponding sample statistic T or F 2)The lengths of 225… read more
Sk1llz
Sk1llz
Math student
1,518 satisfied customers
6.) 19 in. Creel Survey reported that for a random sample
6.) µ= 19 in. Creel Survey reported that for a random sample of 52 fish caught, the mean length was x¯ = 18.5 inches with estimated standard deviation s= 3.2 in. Do these data indicate that the averag… read more
Sk1llz
Sk1llz
Math student
1,518 satisfied customers
Second time posting. no answer yet. Just trying again
When estimating a population mean with a confidence interval estimate, then E is: A) equal to the level of confidence. B) one-half the width of the confidence interval. C) a multiple of the population… read more
abozer
abozer
Bachelor's Degree
6,158 satisfied customers
Fishing Trout Pyramid Lake is on the Paiute Indian R reservation
Fishing: Trout Pyramid Lake is on the Paiute Indian R reservation in Nevada. The lake is famous for cutthroat trout. Suppose a friend tells you that the average length of trout caught in Pyramid Lake … read more
Scott
Scott
MIT Graduate
Master's Degree
18,741 satisfied customers
9.2-6. Fishing Trout Pyramid Lake is on the Paiute Indian
9.2-6. Fishing: Trout Pyramid Lake is on the Paiute Indian Reservation in Nevada. The lake's famous for cutthroat trout. Suppose a friend tells you that the average length of a trout caught in Pyramid… read more
SusanAthena
SusanAthena
Master's Degree
Master's Degree
41 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.

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:

Manal Elkhoshkhany

Manal Elkhoshkhany

Bachelor's Degree

352 satisfied customers

I have completed my BA degree in 1988, and graduated with a GPA of 4.0.

Jabi

Jabi

Tutor

170 satisfied customers

I've been an Expert on JustAnswer since July 2010

Mr. Gregory White

Mr. Gregory White

Master's Degree

113 satisfied customers

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

Dr Arthur Rubin

Dr Arthur Rubin

Doctoral Degree

76 satisfied customers

Ph.D. in Mathematics, California Institute of Technology

JACUSTOMER-yrynbdjl-

JACUSTOMER-yrynbdjl-

Master's Degree

49 satisfied customers

I have taught college Mathematics for the past 10 years.

judybailey61

judybailey61

Bachelor's Degree

46 satisfied customers

20 years teaching mathematics

SusanAthena

SusanAthena

Master's Degree

41 satisfied customers

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

< Previous | Next >

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