3. Ten students appeared for a test in
Mathematics and Statistics and they obtained
the marks as follows:
Sr. No. 1 2 3 4 5 6 7 8 9 10
42 38
36
32
23 25
35 37 25 23
Marks in
Mathe-
matics
Marks in
Statistics
22 26 29 34 50 45 23 28
32
36
If the median will be the criteria, in which.
subject, the level of knowledge of the
students is higher?
Answers
Answered by
16
First it should be kept in ascending order ( marks of mathematics ) = 23,23,25,25,32,35,36,37,38,42
Median for Mathematics = 32+35/2
=67/2
= 33.5
Same here also it should be kept in ascending order ( marks of sattics)=
22,23,26,28,29,32,34,36,45,50
Median for sattics = 29+32/2
= 61/2
= 30.5
The level of knowledge of students is higher in mathematics.
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Answered by
3
Answer:
students r higher in statistic
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