Suppose a population contains 80,000 people. All else being equal, a study based on a population sample that includes which of the following numbers of respondents would you have the most confidence in?A.800B.8000C.80D.8
Question
Suppose a population contains 80,000 people. All else being equal, a study based on a population sample that includes which of the following numbers of respondents would you have the most confidence in?A.800B.8000C.80D.8
Solution
The answer is B. 8000. The larger the sample size, the more confidence you can have in the results of the study. This is because a larger sample size better represents the entire population. In this case, a sample size of 8000 people would provide a more accurate representation of the 80,000 people in the population than a sample size of 800, 80, or 8.
Similar Questions
If a population consisted of 100,000 people, a sample of the population could consist of which of these numbers of people?A.100,000,000B.10,000,000C.10,000D.1,000,000SUBMITarrow_backPREVIOUS
If you wanted to be 98 percent confident that your data was going to be reflective of the entire population of 500000, how many would be your respondents?
If a population consisted of 7,000,000 people, a sample of the population could consist of which of these numbers of people?A.700,000,000B.70,000,000C.7,000,000,000D.700,000
If a population consisted of 320,000 people, a sample of the population could consist of which of the following numbers of people?A.32,000B.320,000,000C.3,200,000D.32,000,000SUBMITarrow_backPREVIOUS
Which of the following confidence level will require largest sample size for estimating the confidence intervalQuestion 14Answera.85%b.90%c.99%d.95%
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.