Answer:
3.88
Step-by-step explanation:
→ Calculate the exact value of each number
19 ÷ 5 = 3.8
3.88 = 3.888888888
15 ÷ 4 = 3.75
√15 = 3.8729
Answer:
d). 14 and 240
Step-by-step explanation:
According to the Question,
- Given that, The regression model involving 14 independent variables and 255 observations
We need to find out the numerator and denominator freedom degrees
,
k = 14 regression variable
= n - k - 1
= 255 - 14 - 1
= 240 residuals
df=14,240
-
Now The degree of freedom for F-critical is
F_{k,n-k-1}=F_{14,240}
So, The df of the numerator is 14 and df of the denominator is 240
Answer:
2 solutions
Step-by-step explanation:
Answer:
x + y = 400
5x + 9y = 2632
Step-by-step explanation:
10 times 11% is 11 dollars, so 11 times 10 equals 110. Then 110 plus 100 equals 210. So you'd have $210 after ten years with 11 percent interest.
