Garman Observes a Worker Assembling Peanut Valves and Records the Data

Multiple Choice

Garman observes a worker assembling peanut valves and records the data displayed in the table.During one of the cycles,the worker knocked the shaft out of the fixture and had to realign the fixtures.What is the select time for this job element if the worker is rated at 80%?
$$\begin{array} { | c | c | } \hline \begin{array} { c } \text { Time } \\\text { (seconds) }\end{array} & \text { Observations } \\\hline 20 & 15 \\\hline 25 & 12 \\\hline 30 & 12 \\\hline 240 & 1 \\\hline\end{array}$$

A) Less than 23 seconds
B) Greater than or equal to 23 seconds but less than 26 seconds
C) Greater than or equal to 26 seconds but less than 29 seconds
D) Greater than or equal to 29 seconds