Answer:
The probability of the number of starfish dropping below 3 is 0.0463.
Step-by-step explanation:
Let X represent the number of starfish in the tide pool.
X follows a Poisson distribution with mean 6.4.
The formula for Poisson distribution is as follows.
otherwise
We need to find the probability that the number of starfish in the tide pool drops below 3.
Therefore, the required probability is:
P(X < 3) = P(X = 0) + P(X = 1) + P(X=2)
P(X < 3) = 0.00166 + 0.01063 + 0.03403
P (X < 3) = 0.0463
Answer: 23.25m
Step-by-step explanation:
C=2πr=2·π·3.7≈23.24779m
Simplifying that expression will be
32m + 56mp = 8m (4 + 7p)
Answer:
<h3>This is the answer of your question. ☺☺</h3>