Unit 4-Project 8

Assignment Instructions

Answer each question below; submit the file with your answers, including any graphs created, through the assignment link in this course space.

1. Imagine that you conducted a survey of some students in the Distance Degree Programs and examined whether their overall impression of the program was positive or negative. You want to know whether their opinion is related to whether they are juniors or seniors. Analyze the data below with chi-square (it is okay to use a stat program for this). Show your results and describe what conclusion they support. Do these data fulfill all the requirements for use of chi-square? Explain.

   Group:	Positive Impression	Negative Impression
   Juniors	3	4
   Seniors	5	8

2. A political consultant conducts a survey of registered voters in your district to see how affluent the district is. The consultant finds the following number of voters at each of these income levels:

Test the null hypothesis that there are actually equal numbers of voters at each income level. What do you conclude? What are the assumptions of the test you used?

Price: $7.9

Solution: The downloadable solution consists of 4 pages, 390 words.
Deliverable: Word Document