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Helga [31]
2 years ago
12

For Each Data Set, Determine the median, the first and third Quartiles, and the interquartile Range.

Mathematics
1 answer:
stiks02 [169]2 years ago
5 0
1. First of all arrange the data set in either ascending or descending order.
12, 19, 24, 26, 31, 38, 53.  N = 7 (number of data items)
Median position = 1/2(N + 1)th item = 1/2(7 + 1)th item = 1/2(8)th item = 4th item = 26
First quatile = 1/4(N + 1)th item = 1/4(7 + 1)th item = 1/4(8)th item = 2nd item = 19
Third quatile = 3/4(N + 1)th item = 3/4(7 + 1)th item = 3/4(8)th item = 6th item = 38
Interquatile range = Third quartile - first quatile = 38 - 19 = 19
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Hello Friend,here is the solution for your question


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<span>since this is function of root so the value of y will always be ≥0 </span>

<span>hence the minimum value of the function y is 0 </span>


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__Well,I have explained explained each and every step,do tell me if you don't understand any step._

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