Question

Heights of 25 children (in cm) in a school are as given below: 168, 165, 163, 160, 163, 161, 162, 164, 163, 162, 164, 163, 160, 163, 163, 164, 163, 160, 165, 163, 162 What is the mode of heights? Also, find the mean and median.​

Answer 1

Answer:

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Step-by-step explanation:

Therefore median = ((n+1)/2)th term Median = value of 13th term Median = 163 cm Here, clearly, 163 cm occurs the most number of times. Therefore, the mode of the given data is 163 cm. Mode = 3 Median – 2 Mean 163 = 3 x 163 – 2 Mean 2 Mean = 326 Mean = 163 cm.Read more on Sarthaks.com - https://www.sarthaks.com/692733/heights-of-25-children-in-cm-in-a-school-are-as-given-below

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Answer 2

Answer:

Arranging the data in tabular form, we get: Therefore median = ((n+1)/2)th term Median = value of 13th term Median = 163 cm Here, clearly, 163 cm occurs the most number of times. Therefore, the mode of the given data is 163 cm. Mode = 3 Median – 2 Mean 163 = 3 x 163 – 2 Mean 2 Mean = 326 Mean = 163 cm.Read more on Sarthaks.com - https://www.sarthaks.com/692733/heights-of-25-children-in-cm-in-a-school-are-as-given-below