A manager at a gas station realized that there
appeared to be a quadratic relationship between...
Mathematics, 12.04.2020 04:22 yrkfred1440
A manager at a gas station realized that there
appeared to be a quadratic relationship between the
price he charged for a doughnut and the number he
sold for the day.
What is the coefficient of determination (r2) for the
following data set using a quadratic model?
Prics charged for
a Doughnuts
$0.75
$0.99
51.10
$1.50
Answers: 3
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