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
Would you be able to help me with an inferential statistics
Would you be able to help me with an inferential statistics hypothesis test? I have a research question and variables, but am struggling with the rest.… read more
Ryan
Ryan
Bachelor's Degree
4,665 satisfied customers
I need some biostatistics help. I have posted my question with
I need some biostatistics help. I have posted my question with no response. I can email you the assignment if you can help. I am willing to pay upto $100… read more
rajeevanpillai
rajeevanpillai
Master's Degree
687 satisfied customers
please help...please tell me you still have these answers im
please help...please tell me you still have these answers i'm stuck on a few of them 1. A formal statement that there is an absence of relationship between variables when tested by a researcher is cal… read more
Ryan
Ryan
Bachelor's Degree
4,665 satisfied customers
Need answer from StatisticsExpert: Biostatistics Help
1)Complete the following table. For each parametric test describe the assumptions and its non-parametric counterpart. Parametric Test Assumptions Non-Parametric Counterpart Unpaired-T-test Paired T-te… read more
Expert
Expert
29. Regression uses the least squares method to fit a model.
29. Regression uses the least squares method to fit a model. (Points : 1) True False Question 30. 30. The difference between the highest and lowest score in a distribution is called: (Points : 1) Semi… read more
Ryan
Ryan
Bachelor's Degree
4,665 satisfied customers
Week 3 Assignment1. Using StatCrunch, calculate the chi-square
Week 3 Assignment 1. Using StatCrunch, calculate the chi-square statistic and degrees of freedom for the following set of data for 300 people: Group A Group B Group C Total Had flu shot 20 30 32 82 Di… read more
Mr. Gregory White
Mr. Gregory White
Master's Degree
114 satisfied customers
Could you help me with those questions? I will attach a file
Could you help me with those questions? I will attach a file with the questions latter, so you can see them better. thank you 1. Using StatCrunch, calculate the chi-square statistic and degrees of fre… read more
Stevewh
Stevewh
Teacher
Bachelor's Degree
6,427 satisfied customers
32. This is used to compare means while controlling for the
32. This is used to compare means while controlling for the effect of a covariate. (Points : 1) ANOVA RANOVA ANCOVA Dependent t-test 33. The assumptions for ANCOVA differ substantially from those for … read more
Stevewh
Stevewh
Teacher
Bachelor's Degree
6,427 satisfied customers
A formal statement that there is an absence of relationship
A formal statement that there is an absence of relationship between variables when tested by a researcher is called:… read more
Ryan
Ryan
Bachelor's Degree
4,665 satisfied customers
13. A researcher is interested in whether herbal remedies are
13. A researcher is interested in whether herbal remedies are effective in relieving allergies, and if so, which ones are most effective. The researcher takes a group of 20 allergy sufferers and rando… read more
Math-John
Math-John
30 satisfied customers
A clinical psychologist notices that admission to the psychiatric
A clinical psychologist notices that admission to the psychiatric hospital she works at seem to vary by season. Using a chi-square test, she rejects the null hypothesis that hospital admission is inde… read more
Math-John
Math-John
30 satisfied customers
A chi square test has been conducted to assess the relationship
A chi square test has been conducted to assess the relationship between the death penalty and the homicide rate for a sample of 25 states. The obtained chi square is 1.19 and the critical chi square w… read more
Stevewh
Stevewh
Teacher
Bachelor's Degree
6,427 satisfied customers
2)Which of the following hypothesis tests use a z test statistic? A)
2)Which of the following hypothesis tests use a z test statistic? A) Matched Pairs B) Single Proportion C) Two Proportions D) Goodness-of-Fit E) Single Mean: σ Known F) Independence G) Two Variances H… read more
Ryan
Ryan
Bachelor's Degree
4,665 satisfied customers
ryan Here is another question. Ill give you a bonus. Please
ryan Here is another question. Ill give you a bonus. Please chose from one sample t test, ind samples t test, dep. samples t test, chi squared goodness of fit, chi squared test of independence, mcnema… read more
Ryan
Ryan
Bachelor's Degree
4,665 satisfied customers
Please tell me which statistical test you think I should use
Please tell me which statistical test you think I should use and (briefly) why in the following research scenarios 1. I am interested in knowing whether the percentage of males who are veterans is the… read more
R.R. Jha
R.R. Jha
Bachelor's Degree
6,909 satisfied customers
14) Sound engineers studied factors that might affect the output,
14) Sound engineers studied factors that might affect the output, in decibels, of a rock concert's speaker system. The desired level of significance was a = .05. The results of their ANOVA tests are s… read more
Chirag
Chirag
Master's Degree
10,329 satisfied customers
Consider how the chi-square test of association is a nonparametric
Consider how the chi-square test of association is a nonparametric procedure that requires different assumptions. Bring to mind a real-world situation or problem that would best be analyzed using this… read more
SusanAthena
SusanAthena
Master's Degree
Master's Degree
102 satisfied customers
"StatsPro" 21. Which of the following statements are true? I.
"StatsPro" 21. Which of the following statements are true? I. Random sampling is a good way to reduce response bias. II. To guard against bias from undercoverage, use a convenience sample. III. Increa… read more
Expert
Expert
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

7,345 satisfied customers

Masters in Mathematics and Statistics

Sandhya_sharma

Sandhya_sharma

Master's Degree

18,158 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