Question

An automobile manufacturer has determined that 35% of all fuel tanks installed on its 2006 compact model are defective. Consequently, the model is recalled for corrective repairs. a) If ten of these cars are brought to the local dealership for repairs, what is the probability that at least three have defective fuel tanks? (identify distribution you are using/check conditions/assumptions) b) If city-wide, 200 of these cars are brought to their respective dealerships for repairs, what is the approximate probability that more than 60 have defective fuel tanks? (identify distribution you are using, and why you are using it)

Answer 1

answered by: anonymous