Question

a toymaker releases a batch of new toys. 31 are wood trains, 11 are wind - up cars, 25 are action figures, and 13 are model airplanes. find the probability that a toy is not a wind - up car. p(not a wind up car) = ? round your answer to the nearest hundredth

Explanation:

Step1: Calculate total number of toys

$31 + 11+25 + 13=80$

Step2: Calculate number of non - wind - up cars

$80 - 11 = 69$

Step3: Calculate the probability

$P(\text{Not a Wind Up Car})=\frac{69}{80}=0.8625\approx0.86$

Answer:

$0.86$