Math Homework

Ask Math Questions. Get Help With Your Math Homework

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

"FOR SCOTT" At the local store...

"FOR SCOTT"

At the local store there are five clerks. Last week the clerks made the following number of errors each: 2,3,5,3, and 5.

1.) How many different samples of 2 tellers are possible? I believe the answer is 10 for this.

2.) List all possible samples of size 2 and compute the mean of each???

3.) Compute the mean of the sample means and compare it to the population mean????

At the local store there are five clerks. Last week the clerks made the following number of errors each: 2,3,5,3, and 5.

1.) How many different samples of 2 tellers are possible? I believe the answer is 10 for this.

2.) List all possible samples of size 2 and compute the mean of each???

3.) Compute the mean of the sample means and compare it to the population mean????

Show More

Show Less

Was this answer helpful?

Describe your issueThe assistant will guide you

Chat 1:1 with a math tutor or teacherLicensed Experts are available 24/7

100% satisfaction guaranteeGet all the answers you need

Related Math Homework Questions

FOR SCOTT: The FruitStuff Corporation, which manufactures

FOR SCOTT: The FruitStuff Corporation, which manufactures dried fruit snacks, is looking to find the best method for displaying its product in a store. There are three display methods that are being c… read more

The General Social Survey is an annual survey given to a random

The General Social Survey is an annual survey given to a random selection of about 1500 adults in the United States. Among the many questions asked are "What is the highest level of education you've c… read more

A consumer magazine is preparing a story about the "convenience"

A consumer magazine is preparing a story about the "convenience" of convenience stores. In particular, the magazine is examining shopping durations at three convenience store chains. Shopping duration… read more

I need help for the next two hours with some math homework.

I need help for the next two hours with some math homework. I will pay. Is anyone willing to help me?… read more

1. The American Auto Association reports the mean price per

1. The American Auto Association reports the mean price per gallon of regular gasoline is $3.10 with a population standard deviation of $0.20. Assume a random sample of 16 gasoline stations is selecte… read more

Five bundles of pencils contain the quantities shown below. Bundle

Five bundles of pencils contain the quantities shown below. Bundle Number of Pencils Population 1 30 2 18 3 30 4 33 5 36 (a) How many different samples of two bundles each are there? (b) List all poss… read more

For expert SCOTT What do confidence intervals represent

For expert SCOTT: What do confidence intervals represent? What is the most controllable method of increasing the precision of or narrowing the confidence interval? What percentage of times will the me… read more

These are for Scott I. #21 What is a sampling error Could

These are for Scott: I. #21 What is a sampling error? Could the value of the sampling error be zero? If it were zero what would this mean? #22 List the reasons for sampling? Give an example for each r… read more

The Appliance Center has six sales representatives at its North

The Appliance Center has six sales representatives at its North Jacksonville outlet. Listed below is the number of refrigerators sold by each last month. Sales Number Representative Sold Zina Craft 54… read more

1)In a survey of 1000 companies w/more than 50 employees, mgrs

1)In a survey of 1000 companies w/more than 50 employees, mgrs were asked to rank various factors that influence their decisions in hiring employees. Ea. factor was ranked on a scale of 1 to 10, w/ 1 … read more

4. Choose a variable and collect data for at least three different

4. Choose a variable and collect data for at least three different groups (samples). Compare the means of the three groups using the one-way ANOVA technique. Display all data and show all work. Comple… read more

If there are five tellers and last week the tellers made the

If there are five tellers and last week the tellers made the following errors: 2, 3, 5, 3, and 5. a. How many different samples of 2 tellers are possible? b. List all possible samples of size 2 and co… read more

The quality control department employs five technicians during

The quality control department employs five technicians during the day shift. Listed below is the number of times each technician instructed the production foreman to shut down the manufacturing proce… read more

Suppose your statistics instructor gave six examinations during

Suppose your statistics instructor gave six examinations during the semester. You received the following grades (percent correct): 92, 76, 84, 85, 89, and 74. Instead of averaging the six scores, the … read more

1. In a one-way ANOVA, there are three treatments with n1

1. In a one-way ANOVA, there are three treatments with n1 = 6, n2 = 6 and n3 = 5. The rejection region for this test at the 5% level of significance is A. F > 4.86 B. F > 3.74 C. F > 4.97 D. … read more

For Scott This one has a chart of hospitals and says a population

For Scott: This one has a chart of hospitals and says a population consists of the following hospitals in various regions and whether they are a genear medical /surgical hospital M/S or a spcialty hos… read more

For Scott a population consists of the following values 0

For Scott a population consists of the following values 0 0 1 3 6 list all samples of size 3 and compute the mean of each sample compute the mean of the ditribution of sampel means and the population … read more

(7) A particular department store accepts three types of credit

(7) A particular department store accepts three types of credit cards: MasterCard, Visa and their own store ( Sears card is what i'm using) card. The sales manager is interested in finding out whether… read more

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.

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.

...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.

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

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!!!!

Los 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.

Hesperia, CA

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

Kernersville, 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.

Woodstock, 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.

Elkton, 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.

Dallas, TX

< Previous | Next >

rajeevanpillai

Master's Degree

1,048 satisfied customers

M.Sc Statistics MPhil Statistics

Manal Elkhoshkhany

Bachelor's Degree

239 satisfied customers

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

Jabi

Tutor

155 satisfied customers

I've been an Expert on JustAnswer since July 2010

Mr. Gregory White

Master's Degree

113 satisfied customers

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

Dr Arthur Rubin

Doctoral Degree

76 satisfied customers

Ph.D. in Mathematics, California Institute of Technology

JACUSTOMER-yrynbdjl-

Master's Degree

49 satisfied customers

I have taught college Mathematics for the past 10 years.

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.