The marks (out of 50) obtained by 9 students in mathematics are - 48,45,30,35,44,47,49,33,46 The median of the marks is
a)44 marks
b)45 marks
c)46 marks
d)44.5 marks
Answers
Answered by
1
Answer:
Total number of values =50
Range = Highest value − Lowest value
=98−8=90
Let us divide the given data into 10 classes.
∴ Length of the Class interval =
Number of class interval
Range
= 90
10
=10
The frequency table of the marks obtained by 50 students in a mathematics test is as follows.
Answered by
3
Answer:
Total number of values =50
Range = Highest value − Lowest value
=98−8=90
Let us divide the given data into 10 classes.
∴ Length of the Class interval =
Number of class interval
Range
=
10
90
=10
The frequency table of the marks obtained by 50 students in a mathematics test is as follows.
solution
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