Heres a scatterplot of the % of income spent on food versus household income for respondents to
Question:
For each of the regression assumptions, state whether it is satisfied, not satisfied, or cant be determined from this plot.
a) Linearity
b) Independence
c) Equal spread
d) Normal population
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Related Book For
Business Statistics
ISBN: 9780321925831
3rd Edition
Authors: Norean Sharpe, Richard Veaux, Paul Velleman
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