Construct a frequency table for the following marks obtained by 50 students using equal intervals taking 16-24 (24 not included) as one of the class intervals. Also draw a histogram for the data. 52,16,18,20,42,48,39,38,54,58,47,37,25,16,24,49,36,35,53,21,30,43,56,34,33,17,22,24,37,41,40,50,54,56,54,36,38,42,44,56,17,18,22,24,17,18,58,23,29,58
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Step-by-step explanation:
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
=
1 0
9 0
=
10
The frequency table of the marks obtained by
50
students in a mathematics test is as follows.
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