Statistics Questions

A normal distribution is the way that scores tend to distribute themselves around a mean. Many variables tend to form a rough bell curve surrounding their mean and tapering to the ends based on the standard deviation. A standardized normal distribution is the distribution you get when you transform the values of a variable in question to a standardized score such as a z score.

b) What is the purpose of using a standard normal distribution instead of the normal distribution?

If you want to look up a given value in a normal distribution to see what area

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Some common words found in the essay are:
, normal distribution, = 05, standard normal distribution, critical value, significance level, standard normal, standardized normal distribution, standardized normal, null hypothesis, hypothesis testing, standard deviation, hypothesis happening,
Approximate Word count = 440
Approximate Pages = 2 (250 words per page)

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