The Z score is a measure of the distance in Standard Deviations of a sample data point from the Median of the sample population.
A. False
B. True
正解:A
質問 2:
Which statement(s) are true about the Fitted Line Plot shown here? (Note: There are 2 correct answers).
A. The predicted output Y is close to -18 when the Reactant level is set to 6.
B. Over 85 % of the variation of the Energy Consumed is explained by the Reactant via this Linear Regression.
C. When Reactant increases, the Energy Consumed increases.
D. The slope of the equation is a positive 130.5.
正解:A,B
質問 3:
A 1-Sample t-test is used to compare an expected population Mean to a target.
A. False
B. True
正解:B
質問 4:
When constructing a Fishbone Diagram using the ________ approach is the most classic arrangement.
A. 4M
B. 5M
C. Alphabetical
D. 6M
正解:D
質問 5:
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 when they use their personal vehicles for their office commute while 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. For the employees choosing to increase their chances to come on time using personal transportation their variation should be reduced to ___________?
A. 3.5 minutes
B. Eliminate it to 0.0 minutes
C. 6 minutes
D. 1 minute
正解:A
質問 6:
The Lean Principle action in the 5S approach that deals with having those items needed regularly at hand and those items need less regularly stored out of the way is known as ___________.
A. Standardizing
B. Shining
C. Sustaining
D. Sorting
正解:D
質問 7:
A process can be defined as a repetitive and systematic series of steps or activities where inputs are modified or assembled to achieve a _______________ result.
A. Month end
B. Customer desired
C. Revenue total
D. Budgeted
正解:B
Nagai -
内容はとても試験対策になっております。信頼に値するICGB問題集をかけて、簡単に勉強できる。本当に助かりました。