Werein County Co x | () Dashboard * | 3 Grades for Valaur * Learning Persona X Learning Personal X MyCampus Lot C * adaptive.wileyplus.com/secure/adaptiveLearningDashboard:jsessionid=72976AC5830A519DF456ECO2620A134?chld=MTEyNj WileyPLUS Adaptive Practice Statistics: Unlocking the Power of D... Practice - 1.1.0: Identify the structure of a dataset and how d... Q 1,46: In one study, a water sample was taken from various lakes. The data indicate that as the concentration of a large group of unicellular microorganisms in the lake water goes up, the fertility level of fish in the lake goes down. The group of unicellular microorganisms level is measured in parts per trillion (ppt) and the fertility level is recorded as the percent of eggs fertilized. Describe the variables and indicate whether each variable is quantitative or categorical. Select the correct variables below. A A variable is the concentration of a large group of unicellular microorganisms. It is a quantitative variable. B A variable is the fertility level of fish. It is a quantitative variable. C A variable is the average level of fish. It is a categorical variable. D A variable is the lakes from which water was taken. It is a categorical variable. E A variable is the percent of eggs fertilized. It is a categorical variable. Mark for Review Confidence SUBMIT Type here to search 9