Use attached data to estimate regression model between the total number of units produced and labor hours, after examining the appropriate plots:

1. State regression model

2. Interpret slope coefficient

3. Provide/Interpret 95% prediction interval for labour hours needed to produce 800th unit

I believe we are using logs here.

Data:

Unit Produced	Labor Hours Required
1	715
2	517
10	239
20	174
40	126
60	104
100	82
150	68
200	59
300	47
500	37
600	34