X represents the amount of fertilizer (number of scoops per potted plant) and Y represents the...
X represents the amount of fertilizer (number of scoops per potted plant) and Y represents the number of blooms per potted plant.
ŷ = 5.1x + 3.3 , r = .85, the range of X-values is from 1 scoop to 6 scoops. Interpret the slope.
85% of the variation in fertilizer amounts is related to the number of blooms per plant.
On average, for every additional scoop of fertilizer, the number of blooms increases by 3.3.
On average, for every additional scoop of fertilizer, the number of blooms increases by 5.1.
On average, for every additional bloom, the amount of fertilizer decreases by 5.1
Homework Answers
given that
Since the slope of the regression equation is defined as if we increase the independent variable by 1 unit then the dependent variable will increase by "slope"
Here slope =5.1
X is independent variable and Y is dependent variable so
slope will be defined as if we increase "x" by 1 scoops then y will increase by 5.1 so
correct option is
On average, for every additional scoop of fertilizer, the number of blooms increases by 5.1.
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