1. Are you planning on doing a project in Math 124
Are you planning on doing a project in Math 124? This means you would present at Scholarship and Creativity Day
Definitely
Probably
Probably Not
Definitely Not

2. A table has 4 rows and 5 columns. The degrees of freedom for a test are  10 12 20

3. In the table below we examine the relationship between final grade and the reported hours per week each student said they studied for the course.   The size of this table is:
3 x 5
4 x 6
5 x 3
6 x 4

4. In the table below we examine the relationship between final grade and the reported hours per week each student said they studied for the course.   The expected count of those who studied between 5 and 10 hours per week and earned a B for the course is:
4.672
4.266
8.265

5. that the row and column variables are dependent.
When examining the independence of two-way tables using the chi- square test, the null hypothesis is:
that the row and column variables are dependent.
that the row and column variables are independent.
that the row and column variables are equal.

6. The Ecology department head is examining the course evaluations for four different sections of an introductory course taught by different instructors. He would like to know if the opinions of students are homogeneous with respect to the quality of instruction they received from their respective professors. Below are the results: What is the expected count of positive ratings for the instructor from section A01?
25.17
35.17
15.17

7. The Ecology department head is examining the course evaluations for four different sections of an introductory course taught by different instructors. He would like to know if the opinions of students are homogeneous with respect to the quality of instruction they received from their respective professors. Below are the results: What is the degree of freedom for the appropriate test statistic for the above problem? 6 8 12

8. The table below is referred to as a
Gender
Male
Female
Like Very Much 16 14
Like Somewhat 13 18
Neutral 17
Dislike Somewhat 3 2
Dislike Very Much 1
2 x 5 table
3 x 5 table
3 x 6 table
5 x 2 table
5 x 3 table

9. Answers
NA, B, B, A, B, C, A, D