Answer:this one is hard
Step-by-step explanation:
If the E(X) = 1 then that means it has a 100% which is incorrect.
Each
block has an equal probability to contain the error so 1/3 because you
choose 2/6.
X
--- × 56 =18
100
56x = 18×100
× = 18 × 100
- - - - - - -
56
X = 32.14%
The answer will be
-1.8h=-7.2-8.1
h=-15.3/-1.8
h=8.5
Answer:
There were 6.2 times as many customers on the 10th day as there were the first day it opened.
Step-by-step explanation:
