3 years ago

Convert repeating decimal to fractions

Mathematics

1 answer:

timurjin [86]3 years ago

6 0

Answer: 8/9

Step-by-step explanation: 0.888... can be simplified to 8/9.

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The correlation coefficient measures the relationship between the two variables

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<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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Read more about correlation coefficient at:

brainly.com/question/4219149

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