Adams Average (arithmetic Mean) On Four Tests Is 80. Which Of The Following CANNOT Be The Number Of Tests On Which He Earned Exactly 80 Points?
Adams average (arithmetic mean) on four tests is 80. Which of the following CANNOT be the number of tests on which he earned exactly 80 points?
(A) 1
(B) 2
(C) 3
(0)4
asked Jun 15 12:00:00 AM