Discuss the below:
Q: A company implemented a safety program designed to reduce the number of work related injuries. Human Resources department collected the following data to verify the effectiveness of the program:
Number of injuries per week
Week 1
Week 2
Week 3
Week 4
Week 5
Week 6
Week 7
Week 8
Before
4
5
2
2
3
3
6
3
After
3
1
0
0
1
2
2
4
Has there been a statistically significant decrease in the number of injuries since the implementation of the program? Use the .05 significance level.