Hello,

I need help answering the following questions.

1. What type of question is this-estimation or hypothesis?
2. What type of study is this sample data or experiment data?
3. What type of data is this? Univariate or bivariate? Categorical or Numerical?
4. How many samples or treatments?

The Knight Foundation investigates whether high school students agreed with the statement that people should be allowed to burn or deface the American flag as a political statement. This question was asked in a survey of a representative sample of high school students in 2004 and also in a survey of a representative sample of high school students in 2014. Suppose that the sample size was 1000 in each of the two years. Data consistent with summary values given in the paper are summarized in the accompanying table. Is there convincing evidence that the proportions falling into each of the response categories were not the same for high school students in 2004 and 2014?

People should be allowed to burn or deface the

American flag as a political statement

Strongly Agree Mildly Agree Mildly Disagree Strongly Disagree Don't Know

2004 80 80 110 630 100

2014 70 70 110 660 90