A Researcher Measures the Temperature of His Laboratory Room to the Nearest

Multiple Choice

A researcher measures the temperature of his laboratory room to the nearest degree,over a ten day period.He finds that the average is 68 ^$\circ$ Fahrenheit.In this example,temperature is a ____ variable,and 68 ^$\circ$ represents the ____ limits of the measure.

A) continuous variable, real limits
B) discrete variable, real limits
C) continuous variable, apparent limits
D) discrete variable, apparent limits