A large company owns 4 manufacturing plants. At each of the 4 plants, they collected a sample of 100 products and for each product, they determined whether or not the product was defective. The company would like to know if the rate of defects significantly differs across the 4 manufacturing plants. What type of test should they use? 0 One factor ANOVA 0 Two factorANOVA with replication 0 Two factorANOVA without replication 0 None of the above