Report Properties
Thumbnail:

from Flickr
Created: Oct 10, 2018
Share: yes
Views: 80
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.
Blanco, Nereida, Lab 5

Research question: Does homework average have an existing correlation with the quiz average of students?

Explanatory variable (x): Homework Average       &      Response variable (y): Quiz Average

The correlation coefficient between these two variables was 0.55951575. This means that there actually is very little to no correlation beteen the explanatory variable of HW average and the response variable of Quiz average. As for strength, this scatterplot and the relation it has between the variables, hold no strength but can show a clear positive direction.

Answer to research question: With the evidence and correlation coefficient collected from this data, it is safe to say that HW average (as the explanatory variable) has no existing correlation to Quiz Average (as the response variable) of students.

Lurking variables:

• amount of units/course each student is taking
• time management
• personal family issues

Result 1: Scatter Plot- HW & Quiz correlation   [Info]

Result 2: Correlation between HW average & Quiz Average   [Info]
 Correlation between HW Average and Quiz Average is:0.55951575

<A href="https://www.statcrunch.com/5.0/viewreport.php?reportid=81084">Blanco, Nereida, Lab 5</A>

Want to comment? Subscribe