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 average salary in this city is $41,100. Is the average
The average salary in this city is $41,100. Is the average more for single people? 54 randomly selected single people who were surveyed had an average salary of $42,671 and a standard deviation of $12… read more
Ann
Ann
Tutor
MSC Mathematics
4,666 satisfied customers
At 5% significance level conduct a hypothesis test to
At 5% significance level conduct a hypothesis test to ascertain whether the incomes of male and female employees are significantly different ( assume unequal variance)a) state the null and research hy… read more
Ann
Ann
Tutor
MSC Mathematics
4,666 satisfied customers
It is claimed that 68% of college students change their
It is claimed that 68% of college students change their majors at least once. A researcher believes this claimed value is too low. He surveys a random sample of 247 college students and finds that 72%… read more
Kofi
Kofi
Ph.D.
2,007 satisfied customers
Product placement Sales have increased after the change in
product placementSales have increased after the change in product placement. The appropriate hypothesis is that sales have not changed. No change in sales. Since p-value is less 0.05 there is enough e… read more
Sandhya
Sandhya
Master's Degree
5,795 satisfied customers
1. Use the information below to answer the question. The
1. Use the information below to answer the question. The following table provides data on a sample of customers who visited a local restaurant. The restaurant owner believes that the average profit pe… read more
Ryan
Ryan
Bachelor's Degree
4,665 satisfied customers
ID Salary Compa Midpoint Age Performance Rating Service Gender Raise D
ID Salary Compa Midpoint Age Performance Rating Service Gender Raise Degree Gender1 Grade 8 23 1.000 23 32 90 9 1 5.8 0 F A 10 22 0.956 23 30 80 7 1 4.7 0 F A 11 23 1.000 23 41 100 19 1 4.8 0 F A 14 2… read more
Expert
Expert
Refer to the following information for Questions 21, 22, and
Refer to the following information for Questions 21, 22, and 23. The heights of pecan trees are normally distributed with a mean of 10 feet and a standard deviation of 2 feet. 21. What is the probabil… read more
Ryan
Ryan
Bachelor's Degree
4,665 satisfied customers
1. (Chapter 7: Estimating a Population Proportion) A poll
Attachment: 2014-06-28_022745_work.docx 1. (Chapter 7: Estimating a Population Proportion) A poll sample of 500 people was conducted if they support new initiative. 200 people said yes. Find the margi… read more
Ryan
Ryan
Bachelor's Degree
4,665 satisfied customers
What kind of tailed test would you have to run (one or two)
What kind of tailed test would you have to run (one or two) to be able to directly compare the results of a confidence interval estimate to the results obtained by testing a null hypothesis? Why? Supp… read more
Rajan.Sareen
Rajan.Sareen
Sr. Statistician
Master's Degree
166 satisfied customers
The following information is for the below Questions
The following information is for the below Questions The recommended daily allowance (RDA) of cobalamine (Vitamin B12) for growing teens is 2.4 µg (micrograms). It is generally believed that growing t… read more
JACUSTOMER-yrynbdjl-
JACUSTOMER-yrynbdjl-
Master's Degree
42 satisfied customers
CAN YOU HELP ME FINISH THESE QUESTIONS????1. Vegetarians
CAN YOU HELP ME FINISH THESE QUESTIONS???? 1. Vegetarians and Omnivores. Philosophical and health issues are prompting an increasing number of Taiwanese to switch to a vegetarXXXXX XXXXXfestyle. A stu… read more
Ryan
Ryan
Bachelor's Degree
4,665 satisfied customers
statistics two sample test of hypothesisThe null and altrenate
statistics two sample test of hypothesis The null and altrenate hypothesis are: Ho- u1=u2 H1;u1 then a equla sign with a line thru it u2 A random sample of 10 oberservations from one population reveal… read more
Chirag
Chirag
Master's Degree
Master's Degree
12,192 satisfied customers
I have a question on a questionnaire which ranks disagree to
I have a question on a questionnaire which ranks disagree to agree on a scale of 1 to 10. If I then want to compare between two groups of respondents, e.g.: male and female to see if there are any sig… read more
Math-John
Math-John
30 satisfied customers
1. Find the compliment of the claim. U>=256. Which is H0 and
1. Find the compliment of the claim. U>=256. Which is H0 and which is Ha? 2. A null and alternative hypothesis are given. Determine whether the hypothesis test is left tailed, right tailed, or two … read more
Chirag
Chirag
Master's Degree
Master's Degree
12,192 satisfied customers
Test a research hypothesis that data (Sample) that was drawn
Test a research hypothesis that data (Sample) that was drawn from this same area (Population) is different in its lead contamination, and is therefore not representative. Use a Z-test at the 0.05 leve… read more
Math-John
Math-John
30 satisfied customers
Conduct a two-tailed hypothesis test given the information
Conduct a two-tailed hypothesis test given the information below. Assuming that the population variances are equal for male and female Grade Point Averages (GPAs), use the following sample data to tes… read more
Ryan
Ryan
Bachelor's Degree
4,665 satisfied customers
Research Question: Do the male employees (0) make more money
Research Question: Do the male employees (0) make more money than the female employees (1)? Male 0 Female 1 28219 21716 83601 29977 29736 33959 45976 11780 37664 17626 26820 22133 10997 21994 29390 17… read more
Chirag
Chirag
Master's Degree
Master's Degree
12,192 satisfied customers
Statistics problems: For each exercise perform and show
Statistics problems: For each exercise perform and show these steps: a. State the Hypothesis and identify the claim b. find the critical value(s) c. Compute the test value d. Make the decision e. summ… read more
Stevewh
Stevewh
Teacher
Bachelor's Degree
6,427 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:

rajeevanpillai

rajeevanpillai

Master's Degree

1,335 satisfied customers

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

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

96 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.

dhouse1940

dhouse1940

Master's Degree

33 satisfied customers

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

Don

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.

Show MoreShow Less

Ask Your Question

x