erin has a deck of 50 cards taht are either red, blue, green, yellow, or orange. the theoretical probability of choosing a blue card is 1/5. she draws a random card from the deck 20 times and replaces the card each time.

Question

erin has a deck of 50 cards taht are either red, blue, green, yellow, or orange. the theoretical probability of choosing a blue card is 1/5. she draws a random card from the deck 20 times and replaces the card each time.
how many times should erin predict that she will choose a blue card?

GPT 3.5 · Answer

If the theoretical probability of choosing a blue card is 1/5, then out of the 20 times she draws a card, she can expect to choose a blue card approximately (1/5) * 20 = 4 times.