D. 8y^3 + 6y^2 - 29y + 15
X intercepts: (9,0)
y intercepts: (0,-6)
Answer:
z-score value is 1.08
Step-by-step explanation:
The graph depicts the standard normal distribution with mean 0 and standard deviation 1. Shaded area is 0.8599.
So, We are given the shaded area and we need to find the z-score
Looking at the Positive z-score value, which is added in the figure:
z = 1.08
So, z-score value is 1.08
Answer:
answer C (0,-9)
Step-by-step explanation:
the line passes through (0,-9)
Answer:
c) 0.6827
Step-by-step explanation:
We have to find P(-1<Z<1) by using z-table
P(-1<Z<1) = P(Z<1) – P(Z<-1)
P(-1<Z<1) = 0.841345 - 0.158655
P(-1<Z<1) = 0.682689
P(-1<Z<1) = 0.6827