the marks of 15 students (out of 50)in an examination are:20,22,26,31,40,19,17,19,25,29,23,17,24,21,35 find the median marks.
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Answered by
13
17,17,19,19,20,21,22,23,24,25,26,29,31,35,40
The median marks is 23.
Hope, this answer will help you
The median marks is 23.
Hope, this answer will help you
silenteye100:
huh?
ok whatsoever...
yeh kya hai
dekho agar tum iss qusn ka answer 23 chahte ho toh mai tumhai class10 kai formula se batau?
i mean the right answer agar chate ho toh batau class 10 ka formula?
chalo thik hai your ans is correct bahes kyu kar rahe ho yar
mai bhas nai kar rahi mai toh tume correct answer nikalne ka formula batane wali thi
I know this formula and you are right
chalo toh phir thik hai
ok
Answered by
15
Answer:
23 median marks
Step-by-step explanation:
20,22,26,31,40,19,17,25,29,23,17,24,21,35
ascending order:
17,17,19,19,20,21,22,23,24,25,26,29,31,35,40
n=15(odd)
median=n/2+1
=15/2+1
=16/2
=8th observation
hence,8th observation is 23
hope it help's you
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