Multiple Choice There are 200 students enrolled in statistic

Multiple Choice:

There are 200 students enrolled in statistics class, 20 individuals are randomly selected and asked if they felt they deserved an A, 5 stated yes they felt they earned an A. The proportion 5/20 is a:

Solution

5/20 is a statistic, it is called \"sample proportion\", and is an estimate of \"population proportion\", which is a parameter.