A) z value = (x - π) / <span>σ = 100 - 133 / 23 = -1.43
p(<= 100) = 0.0764
</span>
Answer:
use your brain
Step-by-step explanation:
Well, for
solving system of equations, we can use either substitution where we plug one
equation into the other, or elimination where we combine the equations.
-
Using elimination,
you would to eliminate one variable from both equations, so you automatically would
get one equation with one variable!
(1/2) ^2 = 1/2 * 1/2 = 1/4
1/4 < 1/2
Wheres the picture or the problem????
