Question
Given below are the weights of 9 different students of class 10th: 54 kg , 56 kg , 54 kg , 57 kg , 54 kg , 52 kg , 54 kg , 55 kg , 59 kg. Find the mode and median of the given observations. [3 MARKS]
Answer:
:
Steps: 2 Marks
Result: 1 Mark
Given,
Weights of 9 different students : 54kg, 56kg , 54kg , 57kg , 54kg , 52kg , 54kg , 55kg , 59kg
Arranging the data in ascending order,
52kg,54kg,54kg,54kg,54kg,55kg,56kg,57kg,59kg
Median is the middle most observationof the given observations
⇒ Median = 54kg
Mode is the most repeatedobservationof the given observations
Clearly, 54kg is the mostrepeated observation
⇒ Mode = 54kg
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:
Steps: 2 Marks
Result: 1 Mark
Given,
Weights of 9 different students : 54kg, 56kg , 54kg , 57kg , 54kg , 52kg , 54kg , 55kg , 59kg
Arranging the data in ascending order,
52kg,54kg,54kg,54kg,54kg,55kg,56kg,57kg,59kg
Median is the middle most observationof the given observations
⇒ Median = 54kg
Mode is the most repeatedobservationof the given observations
Clearly, 54kg is the mostrepeated observation
⇒ Mode = 54kg
Was this answer helpful ?
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