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Hi there! Have questions about your homework? At Brainly, there are 60 million students who want to help each other learn. Questions are usually answered in less than 10 minutes. Try it for yourself by posting a question! :D

First write numbers in increasing order = 19, 29, 30, 32, 35, 37, 48 , 51, 59 median is the middle number so, median = 35 if 59 is replaced with 52 then the order is = 19,29,30,32,35,37,48,51,52 new median = 35

There are two formulas for finding the median. Median={(n+1)/2}th observation when no.of terms is odd. Median=1/2{(n/2)th observation+(n/2+1)th observation} where n is even. In your case the numbers are 19, 29, 59, 48, 35, 37, 30, 32, 51 There are 9 numbers which means n is odd. We will have to arrange the numbers in ascending order as: 19, 29, 30, 32, 35, 37, 48, 51, 59 So, we will use the first formula. Median={(n+1)/2}={(9+1)/2}=10/2=5th observation which is 35. So, the median is 35. After replacing 59 with 52, the n will be 9 only so we will use the same formula. Median={(n+1)/2}th observation which again comes as the 5th observation which is 35 so in the new case also the median is 35.