Looking for R Programming Expert with Statistical Knowledge to solve this problem.

"Application of the paired comparison test" - Please solve this Statistical problem using R Programming Data: Use R Studio's built-in "Iris data Set"

Command to use Iris data set: data() -> Use Iris data set using view(iris)

Very important for this assignment: Don't forget about the following when running a paired test....

1. Hypothesis...one tailed or two

2. Assumptions and Conditions....Especially the Data Having to be Normal

3. Model and Parameters...t-distribution with degrees of freedom / Mu sub d and Sigma sub d

4. Mechanics

5. P-value Approach, Critical Value Approach, Confidence Interval Approach

6. Final Conclusion based on Level of Alpha or Confidence Level

Note: This is a complete question. Please do not attempt if you are not confident.

For idea please see the below links:

• https://sixsigmastudyguide.com/paired-t-distribution-paired-t-test/
• https://www.youtube.com/watch?v=QPBasuWLAZg
• https://www.youtube.com/watch?v=JyLu2Dqko1s
• https://www.youtube.com/watch?v=m4o2aJ7YyZ8