Caleb plans to divide and 20lb bag of dog food into 3 equal size container between which Two whole numbers does the number of po
2 answers:
You might be interested in
The Poisson probability distribution function is
where
μ = mean number of successes
x = actual or expected number of successes
Given:
μ = 13
x = 5
Therefore the probability that x=5 is
P(x = 5) = (e⁻¹³*13⁵)/5!
= 0.8392/120
= 0.006994
= 0.0070 (to 4 dec. places)
Answer: 0.0070 (to 4 decimal places)
It is interesting to observe P(x) as x varies, as in the graph shown below.
where
μ = mean number of successes
x = actual or expected number of successes
Given:
μ = 13
x = 5
Therefore the probability that x=5 is
P(x = 5) = (e⁻¹³*13⁵)/5!
= 0.8392/120
= 0.006994
= 0.0070 (to 4 dec. places)
Answer: 0.0070 (to 4 decimal places)
It is interesting to observe P(x) as x varies, as in the graph shown below.
Answer: B) as x → -5 from the left, y → -∞
as x → -5 from the right, y → +∞
<u>Step-by-step explanation:</u>
Refer to the graph which confirms that
- from the left, y tends toward -∞
- from the right, y tends toward + ∞
