Using the image above, what is the theoretical probability of picking a yellow counter in simplest form______
Joan picks a random counter out of the bag 10 times, and she got a yellow counter 7 times. What is the experimental probability of picking a yellow?________.
Theoretical probability of picking a yellow counter:
There are a total of 8 counters in the bag, and 4 of them are yellow. Therefore, the theoretical probability is 4/8, which simplifies to 1/2.
Experimental probability of picking a yellow counter:
Out of 10 picks, Joan got a yellow counter 7 times. Therefore, the experimental probability is 7/10.