Question

determine what the key terms refer to in the following survey. to determine the average number of classes oxnard college students were taking, a group of 31 oxnard college students were given and answered the following survey. how many classes are you taking this semester? 1 class 2 classes 3 classes 4 classes population parameter sample statistic a. the average number of classes of all students in oxnard college is 2.5 b. the 31 oxnard college students who were surveyed c. the average number of classes of those 31 students in the sample is 2.6 d. all students in oxnard college question help: message instructor

Explanation:

Population refers to the entire group of interest, which is all students in Oxnard College. A parameter is a characteristic of the population, so the average number of classes of all students in Oxnard College is a parameter. A sample is a subset of the population, here it's the 31 surveyed students. A statistic is a characteristic of the sample, so the average number of classes of the 31 - student sample is a statistic.

Answer:

Population: d. All students in Oxnard College
Parameter: a. The average number of classes of all students in Oxnard College is 2.5
Sample: b. The 31 Oxnard College students who were surveyed
Statistic: c. The average number of classes of those 31 students in the sample is 2.6