IASSC ICBB Actual Free Exam Questions & Community Discussion

The distance between the Mean of a data set and the Point of Inflection on a Normal curve is called the _______________.

When we gather information for the Voice of the Business we are primarily interested in information concerning the _____________ of the business.

From this list select the best example of Bias in Sampling.

From the variance F-test shown above, which of these conclusions is/are valid?

Following the completion of a LSS project the Belt not only creates a Control Plan he also develops a _____________ so those involved in the process know what to do when the critical metrics move out of spec.

Special Cause Variation falls into which two categories?

Which statement is NOT correct about the Fitted Line Plot shown here?

Sally and Sara sell flower pots at their garage sale. Sally motivates Sara mentioning that they will sell a minimum of 15 pots per day if the outside temperature exceeds 60o F.
From a sample, whose population is assumed to follow a Normal Distribution, taken for 30 days at 60 degrees or more an average of 13.6 pots per day were sold with a Standard Deviation of 0.7 pots. The statistical Degrees of Freedom for this example are?

Following process modifications, the Null Hypothesis states that no improvement to the process has occurred. If we discover the Null Hypothesis Test was rejected when it was false that would be a(n) _______________.

Customers make their decisions based on Features, Integrity (of the seller) Delivery and ___________?

Which statement(s) are correct about the Factorial Plot shown here? (Note: There are 3 correct answers).