Math Homework

Ask Math Questions. Get Help With Your Math Homework

Ask an Expert,

Get an Answer ASAP!

Customer Question

I am suppose to analyze...

I am suppose to analyze variables in a data set for gender and gpa. I am suppose to provide a context of theis data set including a definition of the variables(predictor, outcome) and corresponding scales of measurement. And I am suppose to specify the sample size of the data

I AM REALLY CONFUSED ABOUT HOW TO DO THIS.

Descriptive Statistics

N Minimum Maximum Mean Std. Deviation

gender 105 1 2 1.39 .490

gpa 105 1.14 4.00 2.7789 .76380

Valid N (listwise) 105

I AM REALLY CONFUSED ABOUT HOW TO DO THIS.

Descriptive Statistics

N Minimum Maximum Mean Std. Deviation

gender 105 1 2 1.39 .490

gpa 105 1.14 4.00 2.7789 .76380

Valid N (listwise) 105

Show More

Show Less

Was this answer helpful?

Describe your issueThe assistant will guide you

Chat 1:1 with a math tutor or teacherLicensed Experts are available 24/7

100% satisfaction guaranteeGet all the answers you need

A new question is answered every 9 seconds

How JustAnswer works:

- Ask an ExpertExperts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
- Get a Professional AnswerVia email, text message, or notification as you wait on our site. Ask follow up questions if you need to.
- 100% Satisfaction GuaranteeRate the answer you receive.

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.

...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.

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

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!!!!

Los 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.

Hesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.

Kernersville, 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.

Woodstock, 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.

Elkton, 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.

Dallas, TX

< Previous | Next >

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 >

Related Math Homework Questions

1. Based on your dissertation research interests, identify

1. Based on your dissertation research interests, identify two categorical/nominal scale IVs and one continuous scale DV you could incorporate for your study. State the null and alternative hypotheses… read more

Stevewh,I am Julie. I am struggling with the questions

Hello Stevewh,I am Julie. I am struggling with the questions that you have listed on this page. Can you help?… read more

I am in desperate need of help on my Final Project in Statistics.

I am in desperate need of help on my Final Project in Statistics. The link that you would go to for the data set is: http://statcrunch.pearsoncmg.com/statcrunch/bbt_bsr3e_kaplan/dataset/index01.html t… read more

what does this mean The standardised regression coefficients

what does this mean? The standardised regression coefficients (B) = .41, standardised regression coefficient (β) = .57, R = .57, R2 =.32, R2 adjusted = .32, F(1,1787)=839.52, p<.001.… read more

Hey how come on the last part of my paper you said p-value

Hey how come on the last part of my paper you said p-value less than .05 is not significant..I thought p-value less than .05 is significant… read more

If I had the following variables Sample size 65 idnum

If I had the following variables: Sample size 65 idnum = id number Gender: 1=Male 2=Female Smoke: 1=Non 2= light 3=Moderate 4=Heavy Age: in years SYS1: SBP at Time 1/baseline DIA1=DPB at Time 1/baseli… read more

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

2. A set of n 5 pairs of X and Y values has X 10, Y 20,

2. A set of n = 5 pairs of X and Y values has X = 10, Y = 20, and XY = 60. For this set of scores, the value of SP is __________. A) –20 B) –28 C) 20 D) 60 3. A set of n = 5 pairs of X and Y values ha… read more

1) Write down the steps of a hypothesis testing for the research

1) Write down the steps of a hypothesis testing for the research question: “Whether the mean body-weight in this population is 150 lb?” Use SPSS to obtain the value of the test statistic and p-value. … read more

1 What information is provided by the numerical value of the

1 What information is provided by the numerical value of the Pearson correlation? 12. X=0,1,2,3,4, Y=3,1,5,9,7 a. Compute the Pearson Correlation b. Multiply each x-value by 2 and compute the Pearson … read more

In each data set, the dependent variable (response) is the

In each data set, the dependent variable (response) is the first variable. Choose the independent variables (predictors) as you judge appropriate. Use a spreadsheet or a statistical package (e.g., Meg… read more

for Greg If I am conducting a survey and the responses

"for Greg" If I am conducting a survey and the responses are comprised of "yes or no" responses and a few of chose the best response type of questions, what type of response type would this be categor… read more

Complete the following linear regression analysis questions

Complete the following linear regression analysis questions from the Quantitative Reasoning: Tools for Today's Informed Citizen text, using the appropriate data sets from Topic 6 located at the follow… read more

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

a) How does correlation analysis differ from regression anal

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. (d… read more

(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

Consider the business as an internet dating business. What

Consider the business as an internet dating business. What is the equation to determine how many people would be needed in the total population in order to have a high probability that each customer w… read more

Hello,could you answer this assignment Questions 1-

Hello,could you answer this assignment?? Questions 1- 5 Answer True or False. 1. The field of statistics can be roughly subdivided into two areas: descriptive statistics and probability. ______ 2. A c… read more

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.

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.