Math Homework

Related Math Homework Questions
1.Can you answer these questions 2.Does correlation equal
1.Can you answer these questions 2.Does correlation equal causation? Does the strength of correlation depend on the direction? What is the meaning of a zero correlation? Explain your answers. 3.What i… read more
Chirag
Master's Degree
10,329 satisfied customers
1. A company test marketed a product in four different markets
1. A company test marketed a product in four different markets with a different price in each market. The quantity sold and the price in each market is shown on your worksheet as Question1. a. What is… read more
dhouse1940
Master's Degree
Master's Degree
676 satisfied customers
Supermarket/ NumberFood Sales (x1)/Nonfood Sales (x2)/Store
Supermarket/ NumberFood Sales (x1)/Nonfood Sales (x2)/Store Size (x3)/Profit (y) 1(NNN) NNN-NNNN350000 35000 20000 2(NNN) NNN-NNNN980000 22000 15000 3(NNN) NNN-NNNN830000 27000 17 000 4(NNN) NNN-NNNN7… read more
rajeevanpillai
Master's Degree
687 satisfied customers
Hi, I need to assess the model fit for the multiple linear
Hi, I need to assess the model fit for the multiple linear regression model using appropriate statistics and graphics on the hdur.sav using SPSS .… read more
mlamias
Statistical Consultant
Bachelor's Degree
198 satisfied customers
Orignal work only... please.. 1). Does correlation equal causation
Orignal work only... please.. 1). Does correlation equal causation? Does the strength of correlation depend onthe direction? What is the meaning of a zero correlation? Explain your answers. 2). What i… read more
SusanAthena
Master's Degree
Master's Degree
41 satisfied customers
I. Paired Sample Design: 30 pts Download the data set bph-samp.sav and use SPSS to complete the following calculations: 1) Run a paired t test to compare if there is a mean change in QoL at the baseli… read more
mlamias
Statistical Consultant
Bachelor's Degree
198 satisfied customers
bioPsychoStats Proffessor Multiple Linear Regression
" bioPsychoStats Proffessor" Multiple Linear Regression conducted using fev.sav instead of hdur.sav as in the real final exam. 1) Fit a multiple linear regression model for predicting the forced expir… read more
mcleo19
Assistant Professor
Doctoral Degree
134 satisfied customers
Hello Prof pls i need help on the following questions which
Hello Prof pls i need help on the following questions which you have previously answered for someone ,though i tried by paying to view the answer from the link posted put i couldnt get anything wouldn… read more
mlamias
Statistical Consultant
Bachelor's Degree
198 satisfied customers
Please need help soon. Statistics problems. I. Paired Sample Design: Download the data set bph-samp.sav and use SPSS to complete the following calculations: 1) Run a paired t test to compare if there … read more
Doctoral Degree
83 satisfied customers
I. Paired Sample Design: 30 pts Download the data set bph-samp.sav and use SPSS to complete the following calculations: 1) Run a paired t test to compare if there is a mean change in QoL at the baseli… read more
Brainiac
Master's Degree
86 satisfied customers
IN SPSS Download the data set hdur.sav and use SPSS to complete
IN SPSS Download the data set hdur.sav and use SPSS to complete the following calculations. 1) Fit a multiple linear regression model for predicting the hospital duration using age, sex, body temperat… read more
StatisticsExpert
Asst. Professor
Doctoral Degree
397 satisfied customers
Problem 1 Complete Exercise 14.1 items (a) through (e) found
Problem 1: Complete Exercise 14.1 items (a) through (e) found on page 308 of the textbook. Problem 2: Download the data set na-bp.sav and use it to complete the following calculations in SPSS: (1) Pro… read more
R.R. Jha
Bachelor's Degree
4,611 satisfied customers
FINAL EXAMPUBH 6125 Statistical Methods for the Public
I would like Abozer or someone very proficient in statistics and the SPSS program to answer this please. Thanks. FINAL EXAM PUBH 6125 Statistical Methods for the Public Health Professional Answer the … read more
Greg
Master's Degree
1,292 satisfied customers
do you have this one in your archives its for hdur.sav IN
do you have this one in your archives? its for hdur.sav IN SPSS Download the data set hdur.sav and use SPSS to complete the following calculations. 1) Fit a multiple linear regression model for predic… read more
Greg
Master's Degree
1,292 satisfied customers
Hello Greg, Doy you still have the answer to the question,
Hello Greg, Doy you still have the answer to the question, " IN SPSS Download the data set hdur.sav and use SPSS to complete the following calculations. 1) Fit a multiple linear regression model for p… read more
Greg
Master's Degree
1,292 satisfied customers
(a) How does correlation analysis differ from regression analysis
(a) How does correlation analysis differ from regression analysis? (b) What does a correlation coefficient reveal? (c) State the quick rule for a significant correlation and explain its limitations. (… read more
Greg
Master's Degree
1,292 satisfied customers
7. (a) What does the F statistic show (b) What is its range
7. (a) What does the F statistic show? (b) What is its range? (c) What is the relationship between the F test and the t tests for the slope and correlation coefficient? 8. (a) For a given X, explain t… read more
Greg
Master's Degree
1,292 satisfied customers
. (a) How does correlation analysis differ from regression
. (a) How does correlation analysis differ from regression analysis? (b) What does a correlation coefficient reveal? (c) State the quick rule for a significant correlation and explain its limitations.… read more
Greg
Master's Degree
1,292 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.

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.
...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

92 satisfied customers

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

JACUSTOMER-yrynbdjl-

Master's Degree

49 satisfied customers

I have taught college Mathematics for the past 10 years.

SusanAthena

Master's Degree

41 satisfied customers

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

Dr Arthur Rubin

Doctoral Degree

38 satisfied customers

Ph.D. in Mathematics, California Institute of Technology

mhasan420

Master's Degree

29 satisfied customers

BA Maths, Oxford

Don

Master's Degree

17 satisfied customers

M.S. Astronautical Engineering. Math/Science/Comp Tutor

judybailey61

Bachelor's Degree

17 satisfied customers

20 years teaching mathematics

< 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