Acustomer needs 60 pencils if he buys them on sale how many of the 60 pencils can he get for free? sale buy 4 pencils get the 5th pencil free

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