jerseygirl3467
21.07.2019 •
Mathematics
If a data set has ssr = 400 and sse = 100, then the coefficient of determination is
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Ответ:
1. You have that the data set has SSR=400 and SSE=100
2. Therefore you have the coefficient of determination is:
r²=SSR/SSTO
SSTO=SSR+SSE
3. Then, when you substitute the values, you obtain:
SSTO=400+100
SSTO=500
r²=400/500
4. So, you have that the result is:
r²=0.8
Therefore, as you can see, the answer for the exercise shown above is: the coefficient of determination is 0.8
Ответ:
D. 250
Step-by-step explanation: