2 years ago

Good evening! Can you please help me solve this.

Mathematics

2 answers:

Stella [2.4K]2 years ago

8 0

Answer:

BCA = 65

Step-by-step explanation:

konstantin123 [22]2 years ago

5 0

Answer:

BCA= 65

Step-by-step explanation:

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Using the formula below or Excel, find the correlation coefficient, r, for this set of scores. Answer choices are rounded to the

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The correlation coefficient measures the relationship between the two variables

The correlation coefficient is 0.234

<h3>How to determine the correlation coefficient</h3>

The formula of correlation coefficient is:

$r = \frac{1}{n - 1} * \sum{(\frac{x - \bar x}{\sigma_x})*(\frac{y - \bar y}{\sigma_y})$

Using the dataset from the complete question, we have:

$r = \frac{1}{5 - 1} * 0.9375$

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Hence, the correlation coefficient is 0.234

Read more about correlation coefficient at:

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2 years ago

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3 years ago

What is the area of a triangle whose side measures 7 meters and whose height to that base measures 4 meters?

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