Answer:
.0166
Step-by-step explanation:
Central Limit Theorem for proportions:
For a proportion p in a sample of size n, the sampling distribution of the sample proportion will be approximately normal with mean
and standard deviation 
In this question:

What is σρˆ?
The standard deviation of the sample proportion, which is:

41% are freshwater species, 1% moves back and fourth between salt water and fresh water and 58% are marine <span />
Hey there ! please refer to the attachment .
I hope its help you !
<h2>
THE ANSWER IS D. 5</h2>
my answer is too short so just ignore this part but I can promise the answer is five.