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Ber [7]
3 years ago
7

What is the variance of 4,7,5,9? how do i find the answer?​

Mathematics
1 answer:
kumpel [21]3 years ago
6 0

See attachment for math work and answer.

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What is the Median of this?
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First, sort the sumbers in order from the least value to the greatest value.

37, 45, 59, 67, 76, 68, 77, 78, 82, 82, 84, 84, 85, 85, 88, 90, 91, 91, 92, 92, 93, 95, 100, 100

There 24 scores listed. Divide 24 by 2 and you get 12.. Find the 12th number in the ordered list from the least value, which is the number 84. Find the 12th score in the ordered list from the large value, which is 85.
Because there are two central numbers, add the two central numbers and divide it by 2.

84+85=169
169/2=84.5
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Answer:

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Step-by-step explanation:

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Show me how to make 33 in four different ways
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