Below you are given two business scenarios where statistical sampling will be useful. Determine what the objective of a sampling study might be in these scenarios and submit your answer using the drop$-$downs menus given below.

a$)$ A utility company plans to offer a rebate program for solar panel installations. Before making a decision, the managers of the company would like to perform a sampling study with the objective of estimating $.$

b$)$ A company managing several parking lots plans to offer a discounted annual subscription plan. Before making a decision, the managers of the company would like to perform a sampling study with the objective of estimating

Part a$)$

Part b$)$

Choose $]$

the proportion of customers who would apply for the rebate program the proportion of customers who pay with a credit card how much discount customers expect

the proportion of customers who drive an electric car how long customers commute