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
I have a question about a dichotomized continuous variable.
Hi, I have a question about a dichotomized continuous variable … read more
rajeevanpillai
Master's Degree
Master's Degree
2,427 satisfied customers
If I have a large (N=240), single group, treatment study,
If I have a large (N=240), single group, treatment study, with measures taken every 3 months for 2 years, is it possible to statistically isolate components of that intervention and compare them? … read more
R.R. Jha
Bachelor's Degree
6,868 satisfied customers
I have 6 continuous independent variables and many ordinal
I have 6 continuous independent variables and many ordinal dependent variables. The best path to follow was to do the ordinal logistic regression.I tested for the multicollinearity assumption and the … read more
R.R. Jha
Bachelor's Degree
6,868 satisfied customers
Using data set from last question Recode the depressed state
Using data set from last question Recode the depressed state of mind variable into a dichotomous variable with two groups: those who rated themselves as rarely depressed are scored 0, and those who ra… read more
Mr. Gregory White
Master's Degree
Master's Degree
114 satisfied customers
Hi, Im looking for someone to help with the statistical analysis
Hi, I'm looking for someone to help with the statistical analysis for a medical study. Willing to pay. Interested?… read more
Rajan.Sareen
Sr. Statistician
Master's Degree
166 satisfied customers
Bivariate Analyses. These should be contingency tables that
Bivariate Analyses. These should be contingency tables that relate at least two (categorical/nominal) dependent variable (or outcome variable) to an independent variable (also nominal) and/or socio-de… read more
Math-John
30 satisfied customers
http://www.mediafire.com/?leyaam1135xmc38,t2omobklpl2n2dx,shfql2g1ynahcp6,3s6x5093sok70qh,
http://www.mediafire.com/?leyaam1135xmc38,t2omobklpl2n2dx,shfql2g1ynahcp6,3s6x5093sok70qh,a3xx4arxxnggf3s Dear Team I am experiencing problems with my logistic regression analysis that was conducted o… read more
mcleo19
Assistant Professor
Doctoral Degree
134 satisfied customers
I am running a multinomial logistic regressin. It is underpowered.
I am running a multinomial logistic regressin. It is underpowered. I have 9 IV's and three groups in the dependent variable. I conduct an initial analysis and use only the significant predictors shown… read more
Bixtr
Doctoral Degree
14 satisfied customers
Hi just one more question. I have two variables: one is a Personal
Hi just one more question. I have two variables: one is a Personal Subjective Discrimination score (initially recorded as continuous but could be recoded into quartiles - thus categorical if needed) a… read more
Math-John
30 satisfied customers
HI. Further to my queries yesterday, the variables I will use
HI. Further to my queries yesterday, the variables I will use in this report are Belief in Astrology, +ve and -ve astrological signs, Depression, Stress and Neuroticism. I am looking for relationships… read more
mcleo19
Assistant Professor
Doctoral Degree
134 satisfied customers
I have a set of 6 potential continuous DVs (e.g. Career Motivation/Occupational
I have a set of 6 potential continuous DVs (e.g. Career Motivation/Occupational Salience/Home Salience) and 8 potential IVs (categorical e.g. age, education level etc). Some of the DVs are correlated … read more
mcleo19
Assistant Professor
Doctoral Degree
134 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
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
Bachelor's Degree
6,868 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: (Points : 1) Null hypothesis Type I error Type II error Negative interval 2. Bivari… read more
R.R. Jha
Bachelor's Degree
6,868 satisfied customers
The next assignment relies heavily on statistical,
The next assignment relies heavily on statistical, rather than writing, analysis. I'll send it to you when the box changes.… read more
R.R. Jha
Bachelor's Degree
6,868 satisfied customers
What does the following mean in laymans terms In consideration
What does the following mean in laymans terms? In consideration of our previous study in the aged-group participants, we estimated that the primary outcome would occur in 1% of participants in the cat… read more
mcleo19
Assistant Professor
Doctoral Degree
134 satisfied customers
Dear Team I am experiencing problems with my logistic regression
Dear Team I am experiencing problems with my logistic regression analysis. To be exact I get an error message that states - Redundancies in Design Matrix. I have 1 dichotomous dependent variable and 1… read more
mcleo19
Assistant Professor
Doctoral Degree
134 satisfied customers
I am doing a quantitative comparative study on recess and academic
I am doing a quantitative comparative study on recess and academic achievement. I basically want to figure out if having or not having recess has any affect on students' academic achievement tests as … read more
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

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

2,427 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.

Show MoreShow Less