Approximately ____% of the area under the normal curve is between μ - 3σ and μ + 3σ.
A) 99.7
B) 68
C) 95
D) 50

Name: Approximately ____% of the area under the normal curve is between μ - 3σ and μ + 3σ. A) 99.7 B) 68 C) 95 D) 50
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This is known as the empirical rule or the 68-95-99.7 rule, which states that approximately 99.7% of the data falls within three standard deviations (σ) of the mean (μ) in a normal distribution.

Approximately ____% of the Area Under the Normal Curve Is