2/x-9
is the answer to this problem
<h3>
Answer: D) Not binomial: there are more than two outcomes for each trial. </h3>
Explanation:
Replacement is being done, so each trial is independent. However, the outcomes are values from this set {0,1,2,3,4,5,6,7,8} which represent the number of red marbles chosen. Since we do not have two outcomes, we do not have a binomial distribution. If instead you made the outcomes {red, not red}, then you would have two outcomes and it would be a binomial distribution.
The correct answer is C! Because 21/2 = 10.5 and 10.5 x 4.5 = 47.25
If you do .41x122 you get 50
28.23 is the volume of something if the diameter is 2 cm and the height is 9 cm.
