The manufacturer of Cardio Glide exercise equipment wants to study the relationship
Chapter 0, Problem 45(choose chapter or problem)
The manufacturer of Cardio Glide exercise equipment wants to study the relationship between the number of months since the glide was purchased and the length of time the equipment was used last week. Lin01803_ch13_461-511.qxd 11/3/10 4:38 PM Page 501 502 Chapter 13 a. Plot the information on a scatter diagram. Let hours of exercise be the dependent variable. Comment on the graph. b. Determine the correlation coefficient. Interpret. c. At the .01 significance level, can we conclude that there is a negative association between the variables?
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer