Multiple choice six-sigma green-belt

A distribution in which most of the data points are concentrated around the average (mean), thus forming a bell-shaped curve

  1. Pareto Chart

  2. Normal Distribution

  3. Standard Deviation

  4. Scatter Diagram
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Normal Distribution is characterized by its bell-shaped curve where data clusters symmetrically around the mean, with probabilities tapering off equally in both directions. The mean, median, and mode are all equal in a perfectly normal distribution. Pareto Charts show frequency ranking, Standard Deviation measures spread, and Scatter Diagrams show relationships between variables.

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