Someone claims that average female height of a country is related to per capita GDP. Someone...
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Someone claims that average female height of a country is related to per capita GDP. Someone collected data on average female height in cm (based on wikipedia) and the per capita GDP (based of CIA data) of 7 countries in North America. That data is below. Country Canada United States Guatemala Nicaragua El Salvador Honduras Mexico Avg. Height (cm) 162.3 161.8 160.3 159.0 GDP per capita 48,100 59,500 8,900 19500 y = Create the least squares regression line with x being average female height and y being per capita GDP. (round numbers to two decimal places) r = x+ What is the Pearson Correlation Coefficient? (round to four decimal places) Is this line a good fit or a bad fit? 147.3 8,200 ◆ $ 153.7 5,800 152.0 5,500 Using this line, predict the per capita GDP if the average female height were 158 cm. Someone claims that average female height of a country is related to per capita GDP. Someone collected data on average female height in cm (based on wikipedia) and the per capita GDP (based of CIA data) of 7 countries in North America. That data is below. Country Canada United States Guatemala Nicaragua El Salvador Honduras Mexico Avg. Height (cm) 162.3 161.8 160.3 159.0 GDP per capita 48,100 59,500 8,900 19500 y = Create the least squares regression line with x being average female height and y being per capita GDP. (round numbers to two decimal places) r = x+ What is the Pearson Correlation Coefficient? (round to four decimal places) Is this line a good fit or a bad fit? 147.3 8,200 ◆ $ 153.7 5,800 152.0 5,500 Using this line, predict the per capita GDP if the average female height were 158 cm.
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Statistics The Art And Science Of Learning From Data
ISBN: 9780321997838
4th Edition
Authors: Alan Agresti, Christine A. Franklin, Bernhard Klingenberg
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