7.12. In a class of 17 students, six boys failed in a test. Those who passed scored 12, 15, 17,
15,16,15,19, 17, 18, 18 and 19 marks. The median score of 17 students in the class is :
(a)
15
(b) 16
(c) 17 (d) 18
Answers
Answered by
0
Answer:
15
Step-by-step explanation:
Answered by
1
Answer:
the correct answer is 15
Step-by-step explanation:
6 members failed means they scored less than 12.arrange the numbers in ascending order. 9th and 10th term is the middle term .both terms are same numbers 15.so 15 is the median
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