Archive for the ‘Group Assignments’ Category
QRB 501 – G6 Data
| MEGASTAT CORRELATION MATRIX | |||
| G6 | |||
| Do the variables significantly effect sales of heart valves? Which ones? | |||
| Alpha = .01 | |||
| Ho: No Relationship H1: Relationship | |||
| Size= Size of the valvue, 1= small, 2=medium, 3= large, 4=X-large | |||
| Age= Age of patient | |||
| Distance= Distance of patients residence to a fast food restaurant in kilometers. | |||
| Sales= Sales in 1000 dollars | |||
| SIZE | AGE | DISTANCE | SALES |
| 1 | 55 | 14 | 8 |
| 3 | 84 | 9 | 12 |
| 2 | 75 | 3 | 15 |
| 4 | 75 | 9 | 6 |
| 3 | 66 | 6 | 9 |
| 2 | 59 | 4 | 10 |
| 1 | 48 | 22 | 7 |
| 4 | 72 | 3 | 9 |
| 3 | 61 | 7 | 8 |
| 2 | 86 | 8 | 7 |
| 1 | 92 | 2 | 15 |
| 3 | 80 | 1 | 12 |
| 2 | 68 | 3 | 10 |
| 4 | 59 | 6 | 9 |
| 2 | 45 | 9 | 7 |
| 1 | 79 | 1 | 14 |
| 4 | 65 | 4 | 11 |
| 3 | 48 | 2 | 8 |
| 4 | 72 | 1 | 13 |
| 1 | 62 | 5 | 9 |
QRB 501 – Week 6 – Team Work Distribution
Editor – Karen
Construct the research problem, question and purpose. Construct the null and alternative hypothesis. – Shannon
Do Descriptive statistics and graph the data for each group. Do a write-up of the descriptive stats. Use an alpha level of significance of .05. – Peggi
Run a Megastat Correlation/Regression, Regression Matrix test. Explain the multiple relationships. – Rupa
Conclude and make recommendations. – Daniel
