The weights of 8 boys in kilograms: 45, 39, 53, 45, 43, 48, 50, 45. Find the median

 The weights of 8 boys in kilograms: 45, 39, 53, 45, 43, 48, 50, 45. Find the median




To find the median, we need to arrange the weights in ascending order. Here are the weights of the 8 boys in kilograms:


39, 43, 45, 45, 45, 48, 50, 53


To find the median, we look for the middle value. Since there are 8 weights, the median is the average of the two middle values. In this case, the two middle values are 45 and 45. Therefore, the median weight is:


(45 + 45) / 2 = 90 / 2 = 45


So, the median weight of the 8 boys is 45 kilograms.



OR




Here's how you can find the median of the given weights using Python:


CODE:-

weights = [45, 39, 53, 45, 43, 48, 50, 45]

sorted_weights = sorted(weights)

length = len(sorted_weights)


if length % 2 == 0:

    median = (sorted_weights[length // 2 - 1] + sorted_weights[length // 2]) / 2

else:

    median = sorted_weights[length // 2]


print("The median weight is:", median)

When you run this code, it will output:

The median weight is: 45.0

So, the median weight of the 8 boys is 45 kilograms, just as we calculated earlier.







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