Answer:
2. 1- Experimental probability of rolling a 4 = 40%
3. 2- Theoretical probability is 3% greater than experimental probability.
Step-by-step explanation:
Experimental probability of rolling a 4 = 100 × [tex]\frac{8}{20}[/tex]
= 100 × 0.4
= 40%
Experimental probability of getting at least one tail = [tex]\frac{72}{100}[/tex]
= 0.72
Theoretical probability of getting at least one tail = [tex]\frac{3}{4}[/tex]
= 0.75
Theoretical probability is 3% greater than experimental probability.
