Homework Answers
Solution:
Correct option is
Average of the two middle observations.
Explanation:
Median is the middle most observation in the data , when data is arranged in the increasing order.
When n is odd , median = (n + 1)/2 th observation
But , when n is even , there are two middle most observations.
So , we take average of these two observations.
Answer is
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Please explain part C. I get how you get the median by it
being even you go to position n/2 & n/2+1 and take the average
of those positions but how do you 2+2/2 when putting it increasing
order ? I would think it would be 22+27/2.
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Please explain part C. I get how you get the median by it
being even you go to position n/2 & n/2+1 and take the average
of those positions but how do you 2+2/2 when putting it increasing
order ? I would think it would be 22+27/2.
10. A sample of 100 adult women was taken, and each was asked how many children she had. The results were as follows: Children 0 1 2 3 45 Number of Women 27...
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