Answer:
Step-by-step explanation:
If the friends roll a 4-sided pyramid and pull a marble from a bag of 4 marbles.
THEORETICAL PROBABILITY
P(Picking a blue Marble)[tex]=\frac{1}{4}[/tex]
P(Rolling a 3)[tex]=\frac{1}{4}[/tex]
P(Picking a blue Marble and Rolling a 3)[tex]=\frac{1}{4} X \frac{1}{4}=\frac{1}{16}[/tex]
EXPERIMENTAL PROBABILITY
The outcomes from the first 12 turns are:
n(3 and blue)=1
P(Picking a blue Marble and Rolling a 3)[tex]=\frac{1}{12}[/tex]