alex says that if he rolls an odd number on the first number cube, it is more likely that he will roll an…
alex says that if he rolls an odd number on the first number cube, it is more likely that he will roll an even number on the second number cube. is he correct? explain.
Answer
Brief Explanations:
Rolling two number - cubes are independent events. The outcome of the first roll does not affect the outcome of the second roll. The probability of rolling an even number on a fair number cube is always $\frac{3}{6}=\frac{1}{2}$, regardless of the result of the first roll.
Answer:
No, he is not correct. The rolls of the two number cubes are independent events, and the probability of rolling an even number on the second cube is $\frac{1}{2}$ regardless of the result of the first - cube roll.