Question

in statistics out of 100, marks of 21 students in final exams are as 90, 95, 95, 94, 90, 85, 84, 83, 85, 81, 92, 93, 82, 78, 79, 81, 80, 82, 85, 76, 85 then mode of data is _________"

Answer 1

76= 1times
78= 1times
79= 1times
80=1times
81= 2times
82= 2times
83=1times
84= 1times
85=4times
90=2times

92=1times
93=1times
94=1times
95= 2times