Answer:
1 x
f(x)= ------- x4 +c
in(4)
Step-by-step explanation:
lol it was had to put it one here but I tried my best.
Answer:
1,183
Step-by-step explanation:
i'm not sure but i added the inside up so i think this is correct
Here you have the right steps. There are two options to solve it.
800 + 60 + 3 + 0.1 + 0.04 + 0.001
<span>To solve this we would need to find the bottom 10% z-score and find c such that Pr(X<c)=0.1. We find that c = -1.2815 using normal distribution. The cutoff salary for teachers in the bottom 10% would be X=26000 + 5000 x (-1.28155) or 19,592.24.</span>