Need expert advice from qualified statistician - need turnaround time of 3 days
- or -
Post a project like this3505
$100
- Posted:
- Proposals: 1
- Remote
- #555734
- Awarded
Description
Experience Level: Intermediate
Estimated project duration: less than 1 week
Description of analysis: I have a dataset showing the grades (A, B, C, etc) for a student population. A percentage of these students completed an survey for the class that they took.
From that dataset, a scatter plot was created. One shows the scatter plot of the distribution of grades for the students who completed the survey, as well as the distribution of grades of the entire student population.
The distributions for the two groups (survey completers and the entire student population) are very similar.
My research question is: By looking at the distributions which are so similar, can I draw the conclusion that the group of students who completed the survey is truly representative of the entire student population?
If so, how do I validate that? I will need help in choosing the right tests, and is doing a confidence interval appropriate?
I will provide the dataset after I review the proposals. Please, you need to be qualified and extremely comfortable with statistics, because I need to be confident in presenting the results. Please note, I need the deliverable by Tuesday August 26 with constant dialogue in between because I need to understand the steps as well.
Extra notes: Please note, I need the deliverable by Tuesday August 26 with constant dialogue in between because I need to understand the steps as well.
From that dataset, a scatter plot was created. One shows the scatter plot of the distribution of grades for the students who completed the survey, as well as the distribution of grades of the entire student population.
The distributions for the two groups (survey completers and the entire student population) are very similar.
My research question is: By looking at the distributions which are so similar, can I draw the conclusion that the group of students who completed the survey is truly representative of the entire student population?
If so, how do I validate that? I will need help in choosing the right tests, and is doing a confidence interval appropriate?
I will provide the dataset after I review the proposals. Please, you need to be qualified and extremely comfortable with statistics, because I need to be confident in presenting the results. Please note, I need the deliverable by Tuesday August 26 with constant dialogue in between because I need to understand the steps as well.
Extra notes: Please note, I need the deliverable by Tuesday August 26 with constant dialogue in between because I need to understand the steps as well.
Jules L.
100% (52)Projects Completed
38
Freelancers worked with
37
Projects awarded
52%
Last project
21 Jan 2020
United States
New Proposal
Login to your account and send a proposal now to get this project.
Log inClarification Board Ask a Question
-
There are no clarification messages.
We collect cookies to enable the proper functioning and security of our website, and to enhance your experience. By clicking on 'Accept All Cookies', you consent to the use of these cookies. You can change your 'Cookies Settings' at any time. For more information, please read ourCookie Policy
Cookie Settings
Accept All Cookies