Researchers from the National Institutes of Health (NIH) are interested in deter

Question

Researchers from the National Institutes of Health (NIH) are interested in determining if there is a relationship between a country's health expenditures and its corresponding life expectancy. Scatterplot of Life expectancy vs Per capita health expenditures 83 82 80 79 78 76 75 74 000 3000 4000 5000 8000 90 6000 7000 Per capita health expenditures Using the Scatterplot above, how would you describe the direction and outliers of this relationship? Positive with no outliers Negative with one outlier Positive with one outlier Negative with no outliers

Explanation / Answer

option C is correct (positive with one outlier) because as y increase x also increses it implies positivity. and from the graph we can easily that one outlier is present at rigth side .

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