Consider the normal distribution defined by the figure to the right. Find the mean μ and standard deviation σ of the distribution. A normal curve is over a horizontal axis. A vertical line segment extends from the horizontal axis to the curve at the center, a vertical line segment extends from the horizontal axis at 54 to Upper P prime on the curve and a vertical line segment extends from the horizontal axis at 62 to P on the curve, where 54 is to the left of center and 62 is to the right of center. The area under the curve between 54 and 62, is labeled 68% of the data and is shaded.6254 μ= ​(Simplify your​ answer.)

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Consider the normal distribution defined by the figure to the right. Find the mean
μ
and standard deviation
σ
of the distribution.
A normal curve is over a horizontal axis. A vertical line segment extends from the horizontal axis to the curve at the center, a vertical line segment extends from the horizontal axis at 54 to Upper P prime on the curve and a vertical line segment extends from the horizontal axis at 62 to P on the curve, where 54 is to the left of center and 62 is to the right of center. The area under the curve between 54 and 62, is labeled 68% of the data and is shaded.6254
μ=
​(Simplify your​ answer.)
68% of the data
54
62
Transcribed Image Text:68% of the data 54 62
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