Statistical Report

The objective of this paper is to perform a statistical analysis to assess the significance of the difference among four groups:

• Audio Group A
• Audio Group B
• Audio Group C
• Audio Group D

For the purpose of the analysis, a dataset with 25 valid cases is available. The assessment of the fulfillment of the appropriate parametric tests will be performed, and if any of these assumptions is not met, a non-parametric alternative will be used instead.

For the purpose of the analysis, the independent variable a variable with 4 audio groups (A, B, C and D)

Descriptive Statistics

The following descriptive statistics are obtained:

Graphically, the following is obtained:

Price: $14.25

Solution: The downloadable solution consists of 9 pages, 525 words and 10 charts.
Deliverable: Word Document