Standardising the Normal Distribution (Transformations)

Use the sliders to change the mean and standard deviation of the distribution. [br]Note: The Standard normal distribution has mean 0 and standard deviation of 1.

Interpreting the z-score / z-value

Drag to change the x value. [br]What do you notice about the shaded area proportions under the normal distribution and standard normal distribution curves?[br]Check the 'z-value' box. [br]What does the z-value tell us about the given x-value?

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