Which rounding strategy will result in the most reasonable estimate for the expression −148+297+−546+151+48?
2 answers:
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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:
Using the dataset from the complete question, we have:
Evaluate the difference
Evaluate the quotient
Approximate
Hence, the correlation coefficient is 0.234
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