Math Homework

Ask Math Questions. Get Help With Your Math Homework

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

A brand name has 50%...

A brand name has 50% recognition rate. Assume the owner of the brand wants to verify that rate by beginning with a small sample of 5 randomly selected consumers.

What is the probability that four or five of the selected consumers recognize the brand name?

What is the probability that four or five of the selected consumers recognize the brand name?

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

I have a 20 question test on Probability and Statistics that

I have a 20 question test on Probability and Statistics that must be completed within one hour of opening. Is someone available to do it now?… read more

17.) A sample of 80 women is obtained and their heights (in

17.) A sample of 80 women is obtained and their heights (in Inches) and pulse rates (in beats per min.) are measured. the linear correlation coefficient is 0.202 and the equation of the regression lin… read more

1.A brand name has a 60% recognition rate. If the owner of

1.A brand name has a 60% recognition rate. If the owner of the brand name wants to verify that rate by beginning with a small sample of 15 randomly selected customers. Find the probability that exactl… read more

Probability of numbers of peas with green pods among 8 offspring

Probability of numbers of peas with green pods among 8 offspring peas x (number of peas w/green pods) P(x) 0 0+ 1 0+ 2 0.002 3 0.029 4 0.072 5 0.207 6 0.318 7 0.268 8 0.104 a. Find the probability of … read more

Please not that a proper conclusion specific to the problem

Please not that a proper conclusion specific to the problem at hand must be provided for each answer. (Example: If a question asks, what is the probability of selecting a worker at random and finding … read more

The life expectancy of Timely brand watches is normally distributed

The life expectancy of Timely brand watches is normally distributed with a mean of four years and a standard deviation of eight months. a. What is the probability that a randomly selected watch will b… read more

Can leave bonus. Let me know your price please. For problems

Can leave bonus. Let me know your price please. For problems requiring computations, please ensure that your Excel file includes the associated cell computations and/or statistics output 7.11 A simple… read more

1. If Z is a standard normal variable, what is P(Z 0 .97)

1. If Z is a standard normal variable, what is P(Z 0.59)? (Points : 7) 0.2190 0.2776 0.7224 0.2224 3. If Z is a standard normal variable, what is the probability that Z is greater than -1.82? (Points … read more

1. Suppose a brewery has a filling machine that fills 12 ounce

1. Suppose a brewery has a filling machine that fills 12 ounce bottles of beer. It is known that the amount of beer poured by this filling machine follows a normal distribution with a mean of 12.12 ou… read more

6-106.Twenty five items are sampled. Each of these has

6-10 6. Twenty five items are sampled. Each of these has the same probability of being defective. The probability that exactly 2 of the 25 are defective could best be found by __________ . A) using th… read more

You plan to conduct a marketing experiment in which students

You plan to conduct a marketing experiment in which students are to taste one of two different brands of soft drink. Their task is to identify the brand tasted. You select a random sample of 200 stude… read more

A brand name has an 80% recognition rate. If the owner of the

A brand name has an 80% recognition rate. If the owner of the brand wants to verify that rate by beginning with a small sample of 10 randomly selected consumers, find the probability that exactly 8 of… read more

An advertising agency is hired to introduce a new product.

An advertising agency is hired to introduce a new product. The agency claims that after its campaign 54% of all consumers are familiar with the product. We ask 7 randomly selected customers whether or… read more

1. The probability that a house in an urban area will be burglarized

1. The probability that a house in an urban area will be burglarized is 5%. If 50 houses are randomly selected, what is the probability that one of the houses will be burglarized? (a) Is this a binomi… read more

Hello! Please show your work! A physical fitness association

Hello! Please show your work! A physical fitness association is including the mile run in its secondary school fitness test. The time for this event for boys in secondary school is known to possess a … read more

1.) The unemployment rate is 4.1% (Barrons, September 4, 2000).

1.) The unemployment rate is 4.1% (Barron's, September 4, 2000). Assume that 230 employable people are selected randomly. a. What is the expected number of people who are unemployed? b. What are the v… read more

In a study of brand recognition 831 consumers knew of Campbells

In a study of brand recognition 831 consumers knew of Campbell's soup and 18 did not. Use the results to estimate the probability that a randomly selected consumer will recognize Campbell's soup.… read more

1.with one method of acceptance sampling, a sample of items

1.with one method of acceptance sampling, a sample of items is randomly selected without replacement and the entire batch is rejected if there is at least 1 defect.Niko electronics company has just ma… 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 >

Mr. Gregory White

Master's Degree

112 satisfied customers

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

Dr Arthur Rubin

Doctoral Degree

52 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.

mhasan420

Master's Degree

29 satisfied customers

BA Maths, Oxford

Manal Elkhoshkhany

Bachelor's Degree

20 satisfied customers

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

Don

Master's Degree

17 satisfied customers

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

< 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.