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s344n2d4d5 [400]
3 years ago
7

I need help with d 1 to d 3. I don't understand what to do.

Mathematics
1 answer:
erik [133]3 years ago
3 0
What????

You just add 1 +3 =4
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Don't forget the statistics set: 2, 1, 3, 2, four. The mean and the sum of squares of deviations of the observations from the mean will be 2. 4 and 5.2, respectively. as a consequence, the same standard deviation could be √(5.2/5) = 1.01.

In data, the same old deviation is a degree of the quantity of variant or dispersion of a set of values. A low preferred deviation indicates that the values tend to be close to the mean of the set, while a high general deviation shows that the values unfold out over a much broader variety.

Given that,

mean = μ = 18

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