In Babba, 20 percent of the people have one foot. Of the remaining people, half of them wear no boots and half of them wear two boots - and there are 20 thousand boots worn in Babba. Here’s the question. What’s the population of Babba?

Question 1 of 10 2 points different groups of 50 graduates of an engineering school were asked the starting annual salary for their first engineering job after graduation, and the sampling variability was low. if the average salary of one of the groups was $65,000, which of these is least likely to be the average salary of another of the groups? o a. $64,000 o b. $65,000 o c. $67,000 o d. $54,000