Identify each of the following as either descriptive or inferential statistics.
ID: 3273663 • Letter: I
Question
Identify each of the following as either descriptive or inferential statistics. 5 points a. The average salary of a random sample of 50 high school teachers in 2010 was $52, 400. b. Based on a random sample, it was concluded that the average cost of a hotel room in Chicago was greater than one in Atlanta. Inferential c. A study has concluded that the average credit card debt of college graduates has increased from the year 2009 to 2010. d. The average Amazon.com rating of the book The Complete Idiot's Guide to Statistics by 26 reviewers is 4.6 on a scale of 1 to 5. e. The average American viewer watches 151 hours of TV per month.Explanation / Answer
Answer :
a) descriptive
b) Inferential
C) Inferential
d) descriptive
e) Inferential