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
Compute the linear correlation coefficient between the two
Compute the linear correlation coefficient between the two variables and determine whether a linear relation exists by Hypothesis Testing. i will post a photo of the question… read more
Kofi
Kofi
PhD in Statistics
Ph.D.
7,345 satisfied customers
Imagine your statistics professor wants to see if there is a
Imagine your statistics professor wants to see if there is a significant relationship between the number of hours you sleep and your final exam scores. To do so, your professor adds in a question at t… read more
Scott
Scott
MIT Graduate
Master's Degree
18,670 satisfied customers
The number of hours 10 students spent studying for a test
The number of hours 10 students spent studying for a test and their scores on that test are shown in the table. Is there enough evidence to conclude that there is a significant linear correlation betw… read more
rajeevanpillai
rajeevanpillai
Master's Degree
687 satisfied customers
The number of hours 10 students spent studying for a test
The number of hours 10 students spent studying for a test and their scores on that test are shown in the table. Is there enough evidence to conclude that there is a significant linear correlation betw… read more
rajeevanpillai
rajeevanpillai
Master's Degree
687 satisfied customers
The 10th percentile is the point in the distribution of
The 10th percentile is the point in the distribution of scores 1 where a student answers 10 percent of the questions correctly 2 where a student answers 90 percent of the questions correctly 3. below … read more
Ashleigh T
Ashleigh T
Educator
Master's Degree
262 satisfied customers
I have a project that I am working on for a statiscs in
I have a project that I am working on for a statiscs in research methods class where it indicates; The table below show the scores of 25 mathematics students in two mid-term tests and the final exam. … read more
R.R. Jha
R.R. Jha
Bachelor's Degree
6,909 satisfied customers
A 0.05 significance level is used for a hypothesis test of
A 0.05 significance level is used for a hypothesis test of the claim that when parents use a particular method of gender​ selection, the proportion of baby girls is less than 0.5. Assume that sample d… read more
Sandhya_sharma
Sandhya_sharma
Master's Degree
Master's Degree
5,309 satisfied customers
Need help with my statistic test, due in 2 hours. Use the
Use the given information to find the coefficient of determination. A regression equation is obtained for a collection of paired data. It is found that the total variation is 24.488, the explained variation is 15.405, and the unexplained variation is 9.083. Find the coefficient of determination. can you help … read more
GLENN GILONGOS
GLENN GILONGOS
Master of Mathematics
637 satisfied customers
Can you help me with these problems? Match the word or
can you help me with these problems? Match the word or sentence with its correct meaning Question 9 options: the strength of the linear relationship between two numeric variables is measured by the y-… read more
R.R. Jha
R.R. Jha
Bachelor's Degree
6,909 satisfied customers
I'm having difficulty in understanding what a question
I'm having difficulty in understanding what a question means. The question is: "How would you use this same information but set it up in a way that allows you to conduct a t-test? An ANOVA?" I've gott… read more
GLENN GILONGOS
GLENN GILONGOS
Master of Mathematics
637 satisfied customers
I need help with homework. It is 10 multiple choice questions
I need help with homework. It is 10 multiple choice questions and it is from intro to statistics. Anytime today. No hurry!… read more
Stevewh
Stevewh
Bachelor's Degree
Bachelor's Degree
7,610 satisfied customers
1. Given the linear correlation coefficient r and the sample
1. Given the linear correlation coefficient r and the sample size n, determine the critical values of r and use your finding to state whether or not the given r represents a significant linear correla… read more
Trigeoscal
Trigeoscal
College Math Professor
Master's Degree
960 satisfied customers
Assignment 2: Linear Correlation and Hypothesis Testing You
Assignment 2: Linear Correlation and Hypothesis Testing You will be examining pairs of variables to determine if there is any linear relation between the variables. Background Reading: Linear relation… read more
Math-John
Math-John
30 satisfied customers
Assignment 2: Linear Correlation and Hypothesis TestingYou
Assignment 2: Linear Correlation and Hypothesis Testing You will be examining pairs of variables to determine if there is any linear relation between the variables. Background Reading: Linear relation… read more
Math-John
Math-John
30 satisfied customers
Given the linear correlation coefficient R and the sample N
Question 1 of 20 Given the linear correlation coefficient r and the smaple size n, determine the critical values of r and use your finiding to state whether or not the given r represents a significant… read more
Ryan
Ryan
Bachelor's Degree
4,665 satisfied customers
Another question is posted...and waiting for an expert. It
Another question is posted...and waiting for an expert. It is an continuation to the questions i nitially posted to you...I presented my summary of this project and requested feedback. Thanks.… read more
Expert
Expert
Hi. I need to perform a regression hypothesis test on the following
Hi. I need to perform a regression hypothesis test on the following data. research question is: Does a linear relationship exist between the number of ATM transactions and the change in account balanc… read more
Stevewh
Stevewh
Bachelor's Degree
Bachelor's Degree
7,610 satisfied customers
Medical stats help needed If you have a large number (71)
Medical stats help needed: If you have a large number (71) in each group , can you use a parametric test (paired t-test) even if you are unsure of a gaussian distribution? Would you then also be justi… 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

5,309 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