# The Empirical Rule For Statistics Students

Not what you're looking for?

For a normal distribution curve with a mean of 19 and a standard deviation of 6, which range of the variable defines an area under the curve corresponding to a probability of approximately 99.7%?

a. from 1 to 37

b. from 13 to 25

c. from 19 to 31

d. from 7 to 31

##### Purchase this Solution

##### Solution Summary

A complete, worked-through statistics solution for a specific question related to the empirical rule for normal distributions.

##### Solution Preview

To complete this answer, you need to be aware of the empirical rule of statistics. This rule states that for a normal distribution, about 68% of all values fall within 1 standard deviation of the mean, about ...

##### Purchase this Solution

##### Free BrainMass Quizzes

##### Know Your Statistical Concepts

Each question is a choice-summary multiple choice question that presents you with a statistical concept and then 4 numbered statements. You must decide which (if any) of the numbered statements is/are true as they relate to the statistical concept.

##### Terms and Definitions for Statistics

This quiz covers basic terms and definitions of statistics.

##### Measures of Central Tendency

This quiz evaluates the students understanding of the measures of central tendency seen in statistics. This quiz is specifically designed to incorporate the measures of central tendency as they relate to psychological research.

##### Measures of Central Tendency

Tests knowledge of the three main measures of central tendency, including some simple calculation questions.