Answer:
least likely option comes out to be option D.
Step-by-step explanation:
correct answer is option D.
As in the question it is given that the average salary of one group is $53,000.
and,
it is also stated that the sampling variability is very low which means the deviation from the mean will be very low .
when look at the options all the option A , B , C are very much closer to $53,000 and the only option left is $41,000 which is very much deviated
hence,the least likely option comes out to be option D.
