Report Properties
Thumbnail:

from Flickr
Owner: tovar2408
Created: Oct 9, 2018
Share: yes
Views: 100
Tags:

Results in this report

Data sets in this report
None

Need help?
To copy selected text, right click to Copy or choose the Copy option under your browser's Edit menu. Text copied in this manner can be pasted directly into most documents with formatting maintained.
To copy selected graphs, right click on the graph to Copy. When pasting into a document, make sure to paste the graph content rather than a link to the graph. For example, to paste in MS Word choose Edit > Paste Special, and select the Device Independent Bitmap option.
You can now also Mail results and reports. The email may contain a simple link to the StatCrunch site or the complete output with data and graphics attached. In addition to being a great way to deliver output to someone else, this is also a great way to save your own hard copy. To try it out, simply click on the Mail link.
Tovar,Alejandro,Lab 5
Mail   Print   Twitter   Facebook

*My research question was,"Are exam averages correlated with student final exam scores.

*The explanatory variable was the exam average, and the response variable was final exam scores.

*The correlation coefficient shows that there is a positive linear association between exam average and final exam scores. If we look at our plot we can see the shape of the graph moving upward as we go to the right.

*If we look at our correlation coeffiecient we can see that it is .885, that number is pretty close to one which can help us see that there is a positive relationship there. This can help us answer our research question and say that exam averages are positively correlated with final exam scores.

*Some lurking variables might be the skill level and knowledge of students, if some students get the concept and are advanced in the subject their scores only correlate because they will do good in both type of exams.

Result 1: Scatter Plot- Lab 5   [Info]

Result 2: Correlation Coefficient-Lab 5   [Info]
 Correlation between Exams Average and Final Exam is:0.88519757

HTML link:
<A href="https://www.statcrunch.com/5.0/viewreport.php?reportid=81046">Tovar,Alejandro,Lab 5</A>

Comments
Want to comment? Subscribe
Already a member? Sign in.

Always Learning