1. You have 26 number cards, numbered from 1 to 26. How many times might you expect to draw the 24 card in 1,300 tries?
2. If you had a jar with 166 white marbles and 2 red marbles, and you reached in without looking how many times might you select a red marble after 1,000 tries?
For 2. I got 12 times. I'm not sure if I'm right.
2. If you had a jar with 166 white marbles and 2 red marbles, and you reached in without looking how many times might you select a red marble after 1,000 tries?
For 2. I got 12 times. I'm not sure if I'm right.