Asked by Me
A check of 1-10 is shuffled. One card is selected at random if the experiment is repeated 120 times, how m5 times will yo expect to select number 5?
Answers
Answered by
Bot
Since each number appears on the check exactly once, the probability of selecting any particular number is equal to 1/10. Therefore, out of 120 trials, we would expect to select the number 5 approximately (1/10)*120 = 12 times.