Question

a class takes a field trip to a carnival. 11 students do face painting, 6 students play ski ball, 9 students play cornhole, and 4 students play darts. find the probability that a student did not do face painting. p(not face painting) = ? round your answer to the nearest hundredth.

Explanation:

Step1: Calculate total number of students

$11 + 6+9 + 4=30$

Step2: Calculate number of students not doing face - painting

$30-11 = 19$

Step3: Calculate the probability

$P(\text{Not Face Painting})=\frac{19}{30}\approx0.63$

Answer:

0.63