Question

Mia has five red cubes three blue cubes a yellow cubes and four black cubes she she records the color cube she pulls from the bag and then puts the cube back in the bag 14 times she pulled out red twice blue four times yellow twice and black six times what is the experimental and theoretical probability of pulling a blue cube out of the bag around your answer as a decimal to the nearest hundredth

Answer 1

round the answers to the nearest hundredth

Answer 2

Experimental probability of pulling a blue cube = number of times blue was pulled / total number of pulls
Experimental probability = 4 / 14
Experimental probability = 0.2857

Theoretical probability of pulling a blue cube = number of blue cubes / total number of cubes
Theoretical probability = 3 / 13
Theoretical probability = 0.2308

Therefore, the experimental probability of pulling a blue cube is 0.2857 and the theoretical probability is 0.2308.

Answer 3

Experimental probability = 0.29 (rounded to the nearest hundredth)
Theoretical probability = 0.23 (rounded to the nearest hundredth)