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faust18 [17]
3 years ago
10

© Suppose you did not know that x had a normal distribution. Would you be

Mathematics
1 answer:
Irina-Kira [14]3 years ago
6 0

Answer:

No.

Step-by-step explanation:

The central Limit Theorem states that the sample size must be greater than 30 for an approximate normal distribution.

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What is the gradient of the graph shown
devlian [24]

The gradient of the graph is 2.

Solution:

Let the points on the graph are (-2, 0) and (0, 4).

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$\text{Gradient }= \frac{y_2-y_1}{x_2-x_1}

               $= \frac{4-0}{0-(-2)}

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3 years ago
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3 years ago
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9

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