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Tju [1.3M]
3 years ago
9

S = \sqrt{\frac{1}{N-1} \sum_{i=1}^N (x_i - \overline{x})^2}. Solve.

Mathematics
1 answer:
Fudgin [204]3 years ago
7 0
This website will help <span>http://dlinares.org/lrtnormalunknownvariance.html</span>
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Answer:

Affects

Step-by-step explanation:

Consider point (2,-1).

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2. Reflect the point (2,-1) in the x-axis. Its image is point (2,1). Reflect this point in the line y=x, then its image will be point (1,2).

Since images in 1st case and 2nd case differ, the order affects the final image.

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nika2105 [10]

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