Randomly draw one card. there are 4 blues, 1 red, 3 yellows. If you place the card, predict how many times you will draw a yellow flower card out of 120 draws.

Answer 1

To predict how many times you will draw a yellow flower card out of 120 draws, we need to calculate the probability of drawing a yellow flower card in a single draw.

Out of a total of 8 cards (4 blues + 1 red + 3 yellows), the probability of drawing a yellow flower card is 3/8.

Therefore, if you draw 120 cards, the expected number of times you will draw a yellow flower card can be calculated using the following formula: Expected number of yellow flower card draws = Probability of yellow flower card × Total number of draws = (3/8) × 120 = 45 draws.

So, you can expect to draw a yellow flower card approximately 45 times out of 120 draws.