The new Vice President for Operations at The Fresh Connection is looking to speed up setup times using SMED. The first setup using the new methods was successfully completed within 75 minutes. This was projected to improve according to a learning rate of 94 percent. On average, how long should it take to complete the first 5 setups

Correct 375 minutes

Explanation:

In the setup that was done, if it takes 75 minutes to setup one project,

The ratio of the one project to time of setup is:

let the time for 5 project be X, then its ratio is:

Therefore equating both sides,

= ,

X = 75 * 5

X = 375

this null effect is caused by a weak manipulation and ineffective internal validity. in a scientific study, as the one dr. morimoto is trying to perfom, internal validity refers to the confidence placed in the cause-effect relationship and to how well an experiment is done and able to eliminate confounding variables.        

the technology changed agriculture in an impacting manner since many people left the field work by a cellular or other technological appliances