larry likes to go on canoe trips, and on each trip he purchases oars to keep as souvenirs. his collection of…

larry likes to go on canoe trips, and on each trip he purchases oars to keep as souvenirs. his collection of oars is organized by decade and type of wood. what is the probability that a randomly selected oar was purchased in the 2010s and was made from spruce wood? simplify any fractions.

larry likes to go on canoe trips, and on each trip he purchases oars to keep as souvenirs. his collection of oars is organized by decade and type of wood. what is the probability that a randomly selected oar was purchased in the 2010s and was made from spruce wood? simplify any fractions.

Answer

Explanation:

Step1: Calcular el total de remos

Sumamos todos los valores de la tabla: $6 + 8+3 + 3=20$.

Step2: Identificar el número de remos que cumplen las condiciones

El número de remos comprados en la década de 2010 y hechos de madera de abeto es 6.

Step3: Calcular la probabilidad

La probabilidad $P$ se calcula como el número de casos favorables dividido entre el número total de casos. Entonces $P=\frac{6}{20}=\frac{3}{10}$.

Answer:

$\frac{3}{10}$