What is the standard deviation of the standard normal distribution?

Understand the Problem

The question is asking for the standard deviation value of the standard normal distribution, which is a known statistical concept.

Answer

1

The final answer is 1.

Answer for screen readers

The final answer is 1.

More Information

The standard deviation of a standard normal distribution is always 1. This specific type of normal distribution is standardized such that it has a mean of 0 and a standard deviation of 1.

Tips

A common mistake is confusing the word 'standard' in standard normal distribution with other meanings in statistics. Here, 'standard' means standardized to have these specific properties.

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