ABC Incorporated Wants to Find Out the Proportion of Customers

Multiple Choice

ABC Incorporated wants to find out the proportion of customers who would purchase their new product.They have decided to take a modest sample, look at the results, and then decide if more information, in the form of a larger sample, is needed.ABC is using

A) simple random sampling.
B) biased random sampling.
C) stratified sampling.
D) sequential sampling.
E) none of the above.