8 1/4 divided by 6 = 13/8 that is the answer
Answer:
Step-by-step explanation:
65 miles = 2 inches
65 * 3 miles = 2 * 3 inches
195 miles = 6 inches
The two numbers are 6 and 3
6+3=9
6(2)+3=15
<u>Answer: </u>0.7083 or 70.83%
<u>Step-by-step explanation:</u>
Calculation of coefficient of determination for a regression analysis
coefficient of determination for a regression analysis = SSR/SST
Given
SST = 1200
SSE= 350
To find SSR
SSR = SST-SSE
=1200-350
=850
Therefore SSE is 850
coefficient of determination for a regression analysis = 850/1200
=0.7083 or 70.83%
This indicates that 70.83% is the regression equation.