A researcher gets a list of all 500 members of Social Club Z that she wants to include in her study. She only has the funding and time to survey 50 members. She takes her list of members, randomly selects a starting point, and then selects every 10th name from the list to be included in her sample. In this example, the sampling interval is .

Every 10th name

Explanation:

She only has 500 list of member to choose 50 , she gas narrowed it down to after every 10th name, she chooses the a name that would be among the 50 , the interval of selection is every 10th name yo make 50 names out of 500

by using  production possibilities graph.  opportunity costs are key expenses in financial matters and are utilized as a part of registering money saving advantage investigation of a venture. such expenses, be that as it may, are not recorded in the record books but rather are perceived in basic leadership by processing the money costs and their subsequent benefit or misfortune.

answer; an active listener;