after growing tired of squinting while driving, percy went shopping for a pair of sunglasses. he tried on…

after growing tired of squinting while driving, percy went shopping for a pair of sunglasses. he tried on glasses with different frames and lenses. what is the probability that a randomly selected pair of sunglasses has cat eye frames given that the pair of sunglasses has regular lenses? simplify any fractions.

after growing tired of squinting while driving, percy went shopping for a pair of sunglasses. he tried on glasses with different frames and lenses. what is the probability that a randomly selected pair of sunglasses has cat eye frames given that the pair of sunglasses has regular lenses? simplify any fractions.

Answer

Explanation:

Step1: Encontrar el total de anteojos con lentes regulares

Sumamos los valores de lentes regulares: $10 + 2+11=23$.

Step2: Encontrar el número de anteojos con lentes regulares y marcos de ojo de gato

El número de anteojos con lentes regulares y marcos de ojo de gato es 10.

Step3: Calcular la probabilidad condicional

La probabilidad condicional $P(A|B)$ se calcula como $\frac{P(A\cap B)}{P(B)}$. En este caso, la probabilidad de que un par de anteojos tenga marcos de ojo de gato dado que tiene lentes regulares es $\frac{\text{número de anteojos con marcos de ojo de gato y lentes regulares}}{\text{número total de anteojos con lentes regulares}}=\frac{10}{23}$.

Answer:

$\frac{10}{23}$