SOLUTION: Name all of the following data sets that you would expect to be skewed. I. waiting times at the bank II. salaries of teachers III. selling price of homes IV. fuel efficiency o

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Question 1176337: Name all of the following data sets that you would expect to be skewed.
I. waiting times at the bank
II. salaries of teachers
III. selling price of homes
IV. fuel efficiency of compact cars
1. I and II
2. IV
3. I and II
4. I, II, and III
Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
Selling prices of homes is classic for being skewed.
That means, one should look at I and II
Waiting times are usually skewed and teacher salary certainly is because of experience and type of course taught.
Fuel efficiency of compact cars might be, but that tends to be high and not too much variability.
I would use 4. I, II, and III.