Answer:
3x + 12
Step-by-step explanation:
Answer:
0.14
Step-by-step explanation:
Using the poisson probability relation :
P(x = x) = (λ^x * e^-λ) ÷ x!
From the question ; mean, λ = 5 ; x = 3
Hence,
P(x = 3) = (5^3 * e^-5) ÷ 3!
P(x = 3) = (125 * 0.0067379) / 6
P(x = 3) = 0.8422375 / 6
P(x = 3) = 0.140
I would say that they didnt because if you plug anythin in that equation it wont be a solution......i think thats what it meant
Answer:
a. is 1 and b is 2 and c is 3 I did it in algebra pay attention in class
