1:) Question 12 Let x be the average number of employees in a group health insurance plan, : y be the average administrative cost as a percentage of claims. Suppose a random sample of employees gave the following information: As x increases, does the value of r imply that y should rend to increase, decrease, or remain the same? Explain. \"\"- Since r is zero, as x increases, y decreases. -'\"" Since r is negative, as x increases, y remains the same. \"'- Since r is negative, as x increases, y decreases. '7'.- Since r is zero, as x increases, y increases. t\". Since r is zero, as x increases, y remains the same