Suppose sales representatives average 45 hours per week on the road with standard deviation 5. Would it be surprising to meet a representative who spent 51 hours on the road last week? Do you need to...

Suppose sales representatives average 45 hours per week on the road with standard deviation 5. Would it be surprising to meet a representative who spent 51 hours on the road last week? Do you need to make any assumptions?

If a variable, such as income, is very right skewed, would you expect one-sixth of the values to be less than
 or would you expect more than one-sixth?