Answer:
y=-4/x+5
Step-by-step explanation:
The coefficient of determination is 0.65.
According to the given question.
For a regression analysis,
SST = 120
and, SSE = 42
Since, coefficient of determination for a regression analysis = SSR/SST
So,
SSR = SST - SSE
⇒ SSR = 120 - 42
⇒ SSR = 78
Therefore, the coefficient of determination for the given regression analysis
= 78/120
= 0.65
Hence, the coefficient of determination is 0.65.
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Answer:
B
Step-by-step explanation:
Answer:I'm guessing the average mass of the two apples each is 35 grams
hope this helps I didn't really understand the quetsion
Answer:
Remi (but barely)
Step-by-step explanation:
6 minutes & 30 seconds is 370 seconds total.
Divide that by 2, now you have 185 seconds per lap.
9 minutes & 6 seconds is 546 seconds total.
Divide that by 3, now you have 182 seconds per lap.
Remi's average lap time is 3 seconds faster than Jack's.
Hope this helped. :)