The correlation between Age and Income as measured on 100 people is r = 0.75. Explain whether
Question:
a) When Age increases, Income increases as well.
b) The form of the relationship between Age and Income is straight.
c) There are no outliers in the scatterplot of Income vs. Age.
d) Whether we measure Age in years or months, the correlation will still be 0.75.
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a No We dont know this from correlation alone The relationship between age and inc...View the full answer
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Related Book For
Stats Data and Models
ISBN: 978-0321986498
4th edition
Authors: Richard D. De Veaux, Paul D. Velleman, David E. Bock
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