exam
Maths Puzzle
Numerical Ability
-11=1+3n
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exam Other Question
What is the domain of g(x)= (2x+1)/(x-3) ?
Expectation and variance of a random variable
Let be a random variable with the following probability distribution:
Value of
-2 -0.15
-1 -0.10
0 -0.35
1 -0.40
Fin