The best information we can use is the ratio of defectuosity, 2/150 Applying it to the size of the batch N=3000*2/150 = 40 Answer: out of the batch of 3000 products, likely 40 products are defective, if the products are drawn from the same production run.
A function is a relation for which each value from the set the first components of the ordered pairs is associated with exactly one value from the set of second components of the ordered pair.
