Y^ = -15045 + .053x , R2 = .96 a) What is the coefficient of linear correlation?

b) What is the predicted number of undergraduates in a state with population 4,000,000?

c) Interpret the coefficient of determination: % of the variability in is accounted for by

she will travel a distance in the range of 3 - 11 miles

none.

step-by-step explanation:

m

1

=

5

m1=5

b

=

−

1

b=-1

find the slope and y-intercept of the second equation.

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m

2

=

0

m2=0

b

=

−

6

b=-6

compare the slopes

m

m of the two equations.

m

1

=

5

,

m

2

=

0

m1=5,m2=0

compare the two slopes in the decimal form. if the slopes are equal, then the lines are parallel. if the slopes are not equal, then the lines are not parallel.

m

1

=

5

,

m

2

=

0

m1=5,m2=0

answer: 0

step-by-step explanation: the positive, like 5, + its opposite, like -5 would be 0

5+(-5)=0, or 5-5=0

i dont understand

step-by-step explanation: