Final Exam (Practice Test)
Score: 6/120
Answered: 1/15

Population Parameters and Sample Statistics: Determine whether the value being discussed is a population parameter or a sample statistic:

a) A sample of 500 college students reveals that 60% took calculus.
- Sample Statistic

b) In a weight loss research study, the sample of 50 men lost an average of 2.5 pounds.
- Select an answer

c) Southern New Hampshire University determined that 89% of online students are highly satisfied with their academic advisor.
- Select an answer

d) In a recent sample of 250 people, it was found that 25% do not bathe every day.
- Select an answer

In the context of statistics, a population parameter represents a numerical characteristic of an entire population, while a sample statistic represents a property of a sample taken from that population. For example, in a study involving 500 college students, the percentage of students who took calculus is a sample statistic because it is specific to the 500 students in the sample.

In contrast, if the study aimed to determine the percentage of all college students who took calculus, then that percentage would be a population parameter as it pertains to the entire population of college students, not just a sample.

Learn more about Population Parameters and Sample Statistics here:

https://brainly.com/question/39617461