Idk s o r r y
ergtyhujikolikmjnhgbfvc fgvbhynuji
Answer:
1, 2, 4, 5, 20
You can figure this out by thinking of all the numbers between 1 and 20 and seeing if they are a factor of 20.
Answer:
C. heteroscedasticity
Step-by-step explanation:
The OLS regression assumption of error variance being constant irrespective of independent variables, is called Homoscedasticity.
Var (u | x) = σ^2 (u) ;
where u = error term, x = independent variable, σ^2 (u) = constant error variance
The violance of this assumption ie Var (u | x) is related to independent variable x, is called Heteroscedasticity.
540 - [(180 - 86) + (180 - 76) + (180 - 41) + 9180 - 98) ]
= 540 - (94 + 104 + 139 + 82)
= 540 - 419
= 121
x = 180 - 212
x = 59
Answer:
We let x be the number of hours both could the job together.
The fraction of the job done by Elias is
x/40
The fraction of the job done by Niko is
x/50
Together they would be able to finish the job
x/40 + x50 = 1
x = 1 / (1/40 + 1/50)
x = 22.22 min
Step-by-step explanation:
