Answer:
probability that their average salary is more than $77,500 is 0.1587
Step-by-step explanation:
standard error
= 10,000/sqrt(16)
=10,000/4
= 2500
(77,500 - 75000)/2500
2,500/2500
= 1
p (z > 1) = .1587
So, the probability that their average salary is more than $77,500 is 0.1587
Answer:
i think A. because she is 4/2
Answer: =0.8w+2.4
Step-by-step explanation:
Answer:
1. 309.375
2. 275.625
3. 150
Step-by-step explanation:
L*W*H=V
