Find the median of the random variable for the given probability density function.f(x) = 
; [4, 12]
A. 10
B. 8
C. 4
D. 
Answer: B
Mathematics
You might also like to view...
Determine whether the given function satisfies a Laplace equation.f(x, y) = cos(x) sin(-y)
A. Yes B. No
Mathematics
Describe the transformations that produce the graph of g from the graph of f.f(x) = 
; g(x) = 
- 10
A. Stretch horizontally by a factor of 
. Shift it 10 units down.
B. Shift it 11 units to the left and 10 units up.
C. Shift it 11 units to the left and 10 units down.
D. Stretch vertically by a factor of 10 and shift it 11 units to the right.
Mathematics
Solve.x3 - 8
A. -2, -1 ± 
B. -2, -1 ± i
C. 2, -1 ± i
D. 2, -3 ± i
Mathematics
Multiply and simplify.
? 
A. 
B. 
C. 
D. 
y
Mathematics