Calculus and Above

Calculus Questions? Ask a Mathematician for Answers ASAP

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

Related Calculus and Above Questions
The mean daily production of a herd of cows is assumed to be
The mean daily production of a herd of cows is assumed to be normally distributed with a mean of 33 liters, and standard deviation of 6.4 liters.A) What is the probability that daily production is les… read more
rajeevanpillai
rajeevanpillai
Master's Degree
687 satisfied customers
Body mass index (BMI) in children is approximately normally
Body mass index (BMI) in children is approximately normally distributed with a mean of 24.5 and a standard deviation of 6.2. In a random sample of 10 children, what is the probability that their mean … read more
Kofi
Kofi
PhD in Statistics
Ph.D.
7,955 satisfied customers
Assume the random variable X is normally distributed with
Assume the random variable X is normally distributed with mean mu equals 50μ=50 and standard deviation sigma equals 7σ=7. Compute the probability. Be sure to draw a normal curve with the area correspo… read more
Ann
Ann
Tutor
MSC Mathematics
10,332 satisfied customers
The braking distances of a Honda CRV can be approximated by
The braking distances of a Honda CRV can be approximated by a normal distribution, where the mean is 53 meters and the standard deviation is 3.8 meters. Let x be a random variable that represents a br… read more
Kofi
Kofi
PhD in Statistics
Ph.D.
7,955 satisfied customers
The braking distances of a Honda CRV can be approximated by
The braking distances of a Honda CRV can be approximated by a normal distribution, where the mean is 53 meters and the standard deviation is 3.8 meters. Let x be a random variable that represents a br… read more
Kofi
Kofi
PhD in Statistics
Ph.D.
7,955 satisfied customers
Assume the random variable X is normally distributed with
Assume the random variable X is normally distributed with mean mu equals 50 and standard deviation sigma equals 7. Compute the probability. Be sure to draw a normal curve with the area corresponding t… read more
rajeevanpillai
rajeevanpillai
Master's Degree
687 satisfied customers
Imagine a population distribution with a mean of 60 and a
Imagine a population distribution with a mean of 60 and a standard deviation of 5 which is normally distributed.If a random sample of n = 25 is drawn from this distribution, what is the probability of… read more
Ashleigh T
Ashleigh T
Educator
Master's Degree
263 satisfied customers
A random variable is normally distributed. It has a mean of
A random variable is normally distributed. It has a mean of 245 and a standard deviation of 21For a sample size of 10, find probability that the sample mean is more than 241If you take a sample size o… read more
Neo
Neo
13,988 satisfied customers
1 point) The length, X, of a fish from a particular mountain
1 point) The length, X, of a fish from a particular mountain lake in Idaho is normally distributed with μ=8.7 inches and σ=1.7 inches.(a) Is X a discrete or continuous random variable? (Type: DISCRETE… read more
Sandhya_sharma
Sandhya_sharma
Master's Degree
Master's Degree
18,283 satisfied customers
Porphyrin is a pigment in blood protoplasm and other body
Porphyrin is a pigment in blood protoplasm and other body fluids that is significant in body energy and storage. Let x be a random variable that represents the number of milligrams of porphyrin per de… read more
Sandhya_sharma
Sandhya_sharma
Master's Degree
Master's Degree
18,283 satisfied customers
If X is a normally distributed random variable with a mean
If X is a normally distributed random variable with a mean of 30 and a standard deviation of 4, what is the probability that a particular instance of X, Xi, will be between 35.52 and 27.92?… read more
Sandhya_sharma
Sandhya_sharma
Master's Degree
Master's Degree
18,283 satisfied customers
1. The cashier service time at the local branch of the Rivertown
1. The cashier service time at the local branch of the Rivertown bank has an exponential distribution with a mean of 2.5 minutes. What is the probability that the service time: Is between 2 and 4 minu… read more
akch2002
akch2002
Master's Degree
3,542 satisfied customers
Find the standardized variable Z if X has Mean 48 and standard
Find the standardized variable Z if X has Mean 48 and standard deviation 9. Your answer: Z = (X - ) / Open Show Work Find the standardized variable Z if X has Mean 157 and variance 36. Your answer: Z … read more
Stevewh
Stevewh
Teacher
Bachelor's Degree
6,427 satisfied customers
For Steve, 1. Assume the random variable x is normally
For Steve, 1. Assume the random variable x is normally distributed with mean u = 87 and sigma = . Find indicated probability. P(73… read more
Stevewh
Stevewh
Teacher
Bachelor's Degree
6,427 satisfied customers
1. If Z is a standard normal variable, what is the probability
1. If Z is a standard normal variable, what is the probability that Z lies between -0.55 and 0.55? (Points : 7) 0.9000 0.4176 -0.9000 -0.4176 2. If Z is a standard normal variable, what is the probabi… read more
Ryan
Ryan
Bachelor's Degree
4,665 satisfied customers
Exam scores were normal in MIS 200. Jason's exam score was
Exam scores were normal in MIS 200. Jason's exam score was 1.41 standard deviations above the mean. What percentile is he in? A.68th B.84th C.75th D.92nd To convert a normally distributed variable X i… read more
Osbert12
Osbert12
Master's Degree
2,468 satisfied customers
Exercise 1 Given a binomial random variable with n=10 and
Exercise 1 Given a binomial random variable with n=10 and p=.3, Use the formla to find the following probabilities. a. P(X = 3) b. P(X = 5) c. P(X = 8) Exercise 2 In the United States, voters who are … read more
SusanAthena
SusanAthena
Master's Degree
Master's Degree
102 satisfied customers
According to Investment Digest ("Diversification and the Risk/Reward
According to Investment Digest ("Diversification and the Risk/Reward Relationship", Winter 2010, 1-3), the mean of the annual return for common stocks from 1936 to 2010 was 13.4%, and the standard dev… read more
SusanAthena
SusanAthena
Master's Degree
Master's Degree
102 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:

Mr. Gregory White

Mr. Gregory White

Master's Degree

114 satisfied customers

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

SusanAthena

SusanAthena

Master's Degree

102 satisfied customers

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

Dr Arthur Rubin

Dr Arthur Rubin

Doctoral Degree

97 satisfied customers

Ph.D. in Mathematics, 1978, from the California Institute of Technology, over 20 published papers

JACUSTOMER-yrynbdjl-

JACUSTOMER-yrynbdjl-

Master's Degree

42 satisfied customers

I have a MS in Mathematics and I have taught Mathematics for 10 years at the college level.

Don

Don

Master's Degree

29 satisfied customers

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

Kofi

Kofi

PhD in Statistics

7,955 satisfied customers

Masters in Mathematics and Statistics

Sandhya_sharma

Sandhya_sharma

Master's Degree

18,283 satisfied customers

I hold M.Sc and M.Phil degrees in math and have several years of teaching experience.

< 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