Identify the type of data (quantitative – discrete, quantitative – continuous, or qualitative) that would be used to describe a response. Students’ GPAs  

Identify the type of data (quantitative – discrete, quantitative – continuous, or qualitative) that would be used to describe a response. Number of Students Enrolled at Evergreen Valley College.  

A state university is interested in where its students come from. They survey 300 of its students to find out if they are in-state, out-of-state, or foreign students. Match the vocabulary word with its corresponding example.  

Which of the following are reasons that a sampling technique may not be scientific. Choose all that apply.  

Which of the following models does NOT represent a negative association?

Information for the three questions below Suppose that we would like to compare four populations (for example, four races/ethnicities or four age groups) with respect to a certain psychological test score. More specifically we would like to test :

Fifty part-time students were asked how many courses they were taking this term. The (incomplete) results are shown below: # of Courses Frequency Relative Frequency Cumulative Relative Frequency 1 30 0.6   2 15     3       What percent of students take one or two courses?

The p-value of this hypothesis test is…

For Questions 11-13, refer to the problem statement below. Two processes have unknown variances that are assumed equal to one another.  A sample of size n1=n2=15 was taken from each process, and the results are

The type-II error probability of this test when the true mean is 620 is …