Question

1) Given below are the marks (out of 100)
in mathematics obtained by 20 Students of a
class in an annual examination.
42 ,70 ,84 ,12, 61 ,40 ,63,
87,

58 ,35, 80 ,14 ,63,
14 ,63, 49, 72 ,66 ,61 ,23 ,75, 56
arrange the above data in ascending order and find 1) the lowest marks obtained. 2) the highest marks obtained. 3) the range of the given data. Give answer fast ​

Answer 1

Answer:

lowest marks obtained=14

highest marks obtained=87

range=highest observation-lowest observation

87-14=73

Hope it helps you....

Answer 2

OK I will answer first you follow me