50% chance they will land on the same number and there’s also a 50% chance they won’t.
Answer:
x≥−2 or x≤−8
Step-by-step explanation:
.
Answer: x>10
Step-by-step explanation:
I don't know what this is asking but the inequality x greater than 10 is simplified as x>10
<span>For the given inequality, we can simplify it using like terms to get 38 < 4x + 10 - 3x. We simplify it even more to get 38 < x + 10. Subtracting 10 from each side we get x > 28. As a result, the answer would be (B), x > 28. All of the other answers do not match with x>28. The inequality does not change direction since we are not multiplying/dividing with negative numbers.</span>
Answer:
Hence the adjusted R-squared value for this model is 0.7205.
Step-by-step explanation:
Given n= sample size=20
Total Sum of square (SST) =1000
Model sum of square(SSR) =750
Residual Sum of Square (SSE)=250
The value of R ^2 for this model is,
R^2 = \frac{SSR}{SST}
R^2 = 750/1000 =0.75
Adjusted
:
Where k= number of regressors in the model.
![Adjusted R^2 =1-(19\times 0.25/((20-2-1)) = 0.7205](https://tex.z-dn.net/?f=Adjusted%20R%5E2%20%3D1-%2819%5Ctimes%200.25%2F%28%2820-2-1%29%29%20%3D%200.7205)