.)Suppose a school offers two foreign language classes Spanish and French. In a survey of 200 students, 150 students said they would like to take Spanish and 50 tudents said they would like to take French. What is the probability that a randomly selected student would not want to take Spanish? P(not Spanish) = 1 - P(Spanish) = (150/200)
Answers & Comments
Step-by-step explanation:
The calculation for the probability that a randomly selected student would not want to take Spanish is correct.
P(not Spanish) = 1 - P(Spanish) = 1 - (150/200) = 0.25 or 25%
Therefore, the probability that a randomly selected student would not want to take Spanish is 0.25 or 25%.
P(Not defective) = 1 - P(defective)
Given that 2% of all components produced are defective, we can say that:
P(defective) = 0.02
Substituting this value in the formula, we get:
P(Not defective) = 1 - 0.02
Simplifying, we get:
P(Not defective) = 0.98
Therefore, the probability that the component is not defective is 0.98 or 98%.