A Point Which Is Outside of the Lower Control Limit

question 76

Multiple Choice

A point which is outside of the lower control limit on an R-chart

• A)is an indication that no cause of variation is present.
• B)should be ignored because it signifies better-than-average quality.
• C)should be investigated because an assignable cause of variation might be present.
• D)should be ignored unless another point is outside that limit.
• E)is impossible since the lower limit is always zero.

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Definitions:

Canadian Households

Refers to living arrangements and domestic units within Canada, encompassing all people who occupy a housing unit.

Probability

Determining an event's likelihood of happening with a numerical indicator between 0 and 1.

Fair Die

A die that has an equal chance of landing on any of its faces.

Probability

A gauge of the probability that an event will occur, expressed numerically between 0 and 1.