Question

Mr. Miller, from Parkway North High School, is conducting a survey to determine the percentage of students who can correctly answer the question, "Who is the current Vice President of the United States?" He surveys a simple sample of students from the registrar database. What is the most appropriate method to analyze the survey results?

a. Use the median to calculate the central tendency.
b. Employ the mode to identify the most common response.
c. Utilize the mean to calculate the average correctness percentage.
d. Employ percentages to represent the portion of correct responses.

Answer 1

The best method to analyze the survey results for Mr. Miller is to use percentages to represent the portion of students who correctly identified the current Vice President.

Step-by-step explanation:

When analyzing the survey results to determine the percentage of students who can correctly answer "Who is the current Vice President of the United States?", the most appropriate method is to employ percentages to represent the portion of correct responses. This is because we are specifically interested in the proportion of students with the correct answer, rather than the central tendency of the dataset. Calculating the percentage of correct responses will directly provide the information that Mr. Miller is seeking from this survey.