Eva has a bag that contains pineapple chews, lemon chews, and watermelon chews. She performs an experiment. Eva randomly removes a chew from the bag, records the result, and returns the chew to the bag. Eva performs the experiment 19 times. The results are shown below:
A pineapple chew was selected 7 times.
A lemon chew was selected 6 times.
A watermelon chew was selected 6 times.
Based on these results, express the probability that the next chew Eva removes from the bag will be a flavor other than pineapple as a decimal to the nearest hundredth.
The probability of selecting a flavor other than pineapple can be calculated by adding the probabilities of selecting a lemon chew and a watermelon chew.
P(Other than pineapple) = P(Lemon) + P(Watermelon)
= (6/19) + (6/19)
= 12/19
≈ 0.63
Therefore, the probability that the next chew Eva removes from the bag will be a flavor other than pineapple is approximately 0.63.