Calculus and Above

Calculus Questions? Ask a Mathematician for Answers ASAP

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

Customer Question

Hi pearl need help...

Hi pearl need help with conditional probabilities and expectations

**Tutor's Assistant:** 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.

Should i give you the questions here?

**Tutor's Assistant:** Is there anything else the Math Tutor should be aware of?

Well the topics are conditional probabilities, joint distributions and their expectations i have a few questions regarding these

Show More

Show Less

Was this answer helpful?

Describe your issueThe assistant will guide you

Chat 1:1 with a tutorLicensed Experts are available 24/7

100% satisfaction guaranteeGet all the answers you need

Related Calculus and Above Questions

I am working on the following problem: A stock has a current

Hi - I am working on the following problem: A stock has a current share price of $100/share. Let X represent the dollar amount by which its price will change over the next one week. Assume X is normal… read more

I have a homework assignment that is timed. I only get an

I have a homework assignment that is timed. I only get an hour and 30 minutes to finish 14 questions and I really need you to help me with those. I will give you like several threads you can complete … read more

How do i calculate the probability that the z value <

How do i calculate the probability that the z value < 0.25587 assuming that the data is normally distributed. … read more

I'm having a difficult time with determining a z score to

Good evening Pearl - I'm having a difficult time with determining a z score to find the probability … read more

I want a solution to a stat question right away. The

The question is https://www.justanswer.com/calculus-and-above/9eeet-ryan-detailed-answers.html … read more

Entrance to a prestigious MBA program in India is determined

Entrance to a prestigious MBA program in India is determined by a national test where only the top 10% of the examinees are admitted to the program. Suppose it is known that the scores on this test ar… read more

Pearl, I have a statistics question I'm having trouble withJA:

Hi Pearl, I have a statistics question I'm having trouble with … read more

Statstics , i have a few problems do do tonight but i

i have a few problems do do tonight but i don't know how to start them … read more

Im stuck on a Statistics problem, and I need a little help,

Im stuck on a Statistics problem, and I need a little help, but i think im on the wrong site..… read more

The mean gas mileage hybrid car is 56 miles per gallon.

The mean gas mileage hybrid car is 56 miles per gallon. Suppose that the gasoline mileage is approx normally distributed with a standard deviation of 3.3 miles per gallon. Round 3 decimal places. a) w… read more

Although most of us buy milk by the quart or half gallon, farmers

Although most of us buy milk by the quart or half gallon, farmers measure daily production in pounds. Ayreshire cows average 47 pounds of milk a day with a standard deviation of 6 pounds. For Jersey c… read more

There are a total of 13 questions. There are seven below,

There are a total of 13 questions. There are seven below, and six are in the attached excel spreadsheets. -Thank you. Please download Excel files from here: http://www.newpendant.com/files.php -------… read more

3. Let a fair die be rolled n times. Lets make an assumption

3. Let a fair die be rolled n times. Let's make an assumption that all rolls of a die are independent. If X and Yare the outcomes of any two of n trials, what is the probability distribution of X*Y? T… read more

Perform the following experiment: Roll a die 20 times,

Perform the following experiment: Roll a die 20 times, and record the results of each event in Excel. (Note: If you do not have an actual die, you can find a virtual die-rolling program located at the… read more

In a. In a sample of 20 workers, what is the probability that

In a. In a sample of 20 workers, what is the probability that eight workers take public San Francisco, 40% of workers take public transportation daily. transportation daily? b. In a sample of 20 worke… read more

The resting heart rate for an adult horse should average about

The resting heart rate for an adult horse should average about 45 beats per minute with a (95% of data) range from 22 to 70 beats per minute, based on information from The Merck Veterinary Manual (a c… read more

Seventy- ve percent (75%) of the population in Guinea, Africa

Seventy- ve percent (75%) of the population in Guinea, Africa is infected with malaria. Suppose a physician sees 6 patients in a given hour. (a) Explain under what conditions it may be assumed that X,… read more

Helllo my question for Business statistics is The area under

Helllo my question for Business statistics is The area under the normal curve between z = 0 and z = 1 is ___ the area under the normal curve between z = 1 and z = 2 The choices are 1) less than 2) gre… 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

114 satisfied customers

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

SusanAthena

Master's Degree

102 satisfied customers

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

Dr Arthur Rubin

Doctoral Degree

96 satisfied customers

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

rajeevanpillai

Master's Degree

823 satisfied customers

B.Sc Mathematics and M.Sc, M Phil Statistics

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.

dhouse1940

Master's Degree

33 satisfied customers

BS mathematics, MS biostatistics, 35+ yrs designing & analyzing biological experiments.

Don

Master's Degree

29 satisfied customers

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