According to a manager it takes an average weekday commute of 39 minutes with a Standard Deviation of 7 minutes for the employees to get to work while they use their personal vehicles for their office commute while the management set a policy of not more than 40 minutes for their daily one-way commute. A survey conducted one day on 70 employees showed an average of 34 minutes commuting time using the metro public transportation system with a Standard Deviation of 21 minutes. If the Standard Deviation is uncontrollable then the other option to increase the probability of coming in on time via personal vehicles to work could be ____________?
The difference between the largest observation and the smallest observation in the data set is known as the _______________.
Some of the approaches used in Lean include station warning lights, tool boards and jidohka devices in order that which of these apply?
According to the definition of Rolled Throughput Yield which of these items best describe the purpose of RTY?
When two Inputs have an impact on the Output together yet seem to have no or little impact on their own this is called a/an ________________.
A 1-Sample t-test is used when you want to compare the Median of one distribution to a target value.
The data on SPC charts are typically constructed such that they have the most recent data point on the right hand side.
A Belt concludes a Lean Six Sigma project with the creation of a Control Plan. At what point can the Control Plan be closed?
TESTED 23 Feb 2025
