The graph below shows the graphs of several normal distributions, labeled A, B, and C, on the same axis. Determine which normal distribution has the smallest standard deviation.

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The graph below shows the graphs of several normal distributions, labeled A, B, and C, on the same axis.
Determine which normal distribution has the smallest standard deviation.
A
A figure consists of three curves along a horizontal axis, labeled Upper A, Upper B and Upper C. Curve Upper
A is short and the most spread out, curve Upper B is tall and the least spread out, and curve C is farther to the
left than A.
Select the correct answer below:
Transcribed Image Text:The graph below shows the graphs of several normal distributions, labeled A, B, and C, on the same axis. Determine which normal distribution has the smallest standard deviation. A A figure consists of three curves along a horizontal axis, labeled Upper A, Upper B and Upper C. Curve Upper A is short and the most spread out, curve Upper B is tall and the least spread out, and curve C is farther to the left than A. Select the correct answer below:
Expert Solution
Given

Standard deviation is the measure of spread. The smallest the spread, lower will be the standard deviation.

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