given these observed times (in minutes) for four elements of a job, determine the observed time (OT) for each element. Note: The second element only occurs every other cycle. (

CYCLE

Element

1 4.1 4.0 4.4 4.1 4.1 4.1

2 - 1.5 - 1.9 - 1.4

3 3.23.2 3.4 3.2 3.3 3.3

4 2.7 3.0 2.7 2.8 2.8 2.8

Element Observed Time 1 2 3 4