Question #2012175: Testing Statistical Hypothesis

Question: Using the pollution data shown on data sheet 27 on your data disk, run a descriptive statistical report. Support your conclusions using descriptive statistics.

A) Explain why the average for all 50 states plus the District of Columbia does or doesn’t agree with the national average of 123 pounds of junk in the air put there by polluters.

B) Does this data appear skewed toward one direction or the other? If so, in which direction and why?

C) Does the amount of pollution across states tend to vary, and if so why?

Solution: The solution consists of 190 words (2 pages)
Deliverables: Word Document

Like it? Share with your friends!


log in

reset password

Back to
log in
Do NOT follow this link or you will be banned from the site!