exam
Maths Puzzle
Numerical Ability
What is the value for for a 98% confidence interval when n=12?
A) 23.053
B) 24.725
C) 25.090
D) 24.278
Read Solution (Total 0)
exam Other Question
Find the focus and directrix of the parabola with the given equation.
y2 = -32x
How do you simplify this fraction?
10x^2 - 30x + 20
__________________
x^2 - 1