4. The weights (in kg) of 11 students of Class-VII (in April 2015) is:
42, 52, 48, 52, 55, 58, 53, 54, 46, 49, 57
Find the median of these weights.
In July 2015, one student of weight 58 kg, left the school and a new student of
68 kg joined the class. Find the new median.
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Answers
Answered by
21
Answer:
Answer:
weight of 11 student = 42,52,48,52,55,58,53,54,46,49,57
Ascending order =42,46,48,49,52,52,53,54,55,57,68
mid number is median
median=52
Step-by-step explanation:
new weight of 11 student = 42,52,48,52,55,68,53,54,46,49,57
Ascending order =42,46,48,49,52,52,53,54,55,57,68
new median is also median=52
Answered by
3
Answer:
Old median weight is = 52
New median weight is also = 52
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