Answer:
Step-by-step explanation:
If the number of defects in poured metal follows a Poisson distribution, the probability that x defects occurs is:
Where x is bigger or equal to zero and m is the average. So replacing m by 2, we get that the probability is equal to:
Finally, the probability that there will be at least three defects in a randomly selected cubic millimeter of this metal is equal to:
Where
So, P(0), P(1) and P(2) are equal to:
Finally, and are equal to:
Answer:
Line I:y=5
Line m:y=_2×+5
Line n:y=×-1
Line p:×=_5
Step-by-step explanation:
Hope It Help
Brainliest Please
Answer:
Step-by-step explanation:
can i just do this to get points so i can ask my questions-?
Answer:
x/2 - 12
Step-by-step explanation:
let the number be x
half a number means x divide by 2. i.e x/2
when decreased by 12 means x/2 - 12