Standard Deviation Graph Mean. Mu μ and population standard deviation. The shaded area covers plus or minus one sd from the mean and includes about two thirds of the values.
Pin On Teaching Statistics from br.pinterest.com
Mu 0 μ 0 and the standard deviation is. As the notation indicates the normal distribution depends only on the mean and the standard deviation. Mean median mode definition.
As the notation indicates the normal distribution depends only on the mean and the standard deviation.
The standard normal distribution. Sigma σ and provide details about the event you want to graph for the standard normal distribution the mean is. The dotted lines are drawn at the mean plus or minus two standard deviations and about 95 of the values lie within those limits. The curve is symmetrical about a vertical line drawn through the mean mu.
