In a class of ten pupils the grades in a spelling test were 97 − 97 − 97 − 9 − 9 − 8 − 76 − 73 − 6 − 60 The mode of those scores is [6170]
/Teaching & Research Aptitude/In a class of ten pupils the grades in a spelling test were 97 − 97 − 97 − 9 − 9 − 8 − 76 − 73 − 6 − 60 The mode of those scores is [6170]