This can be done in 1680 ways
<h3>Further explanation</h3>
The probability of an event is defined as the possibility of an event occurring against sample space.
<h2>Permutation ( Arrangement )</h2>
Permutation is the number of ways to arrange objects.
<h2>Combination ( Selection )</h2>
Combination is the number of ways to select objects.
Let us tackle the problem.
This problem is about Permutation.
<em>A researcher randomly selects 4 fish from among 8 fish in a tank and puts each of the 4 selected fish into different containers.</em>
<em>It means that we arrange 4 objects out of 8 objects.</em>
This can be done in 1680 ways
<h3>Learn more</h3>
<h3>Answer details</h3>
Grade: High School
Subject: Mathematics
Chapter: Probability
Keywords: Probability , Sample , Space , Six , Dice , Die , Binomial , Distribution , Mean , Variance , Standard Deviation , Researcher , Fish , Arrangement