Normal

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Describes many naturally occurring variables such as the distribution of height and weight in the population
We can say definite things about the data because the normal distribution has certain mathematical properties
A normal distribution can be broken down into 3 standard deviations either side of the mean
68.3% of the distribution lies within 1 standard deviation of the mean
95.4% of the distribution lies within 2 standard deviations of the mean
99.7% of the distribution lies within 3 standard deviations of the mean

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Normal

Cards (3)

2.4.3 Normal distribution

Methods of distribution:

1.10 The Normal Distribution

1.3.4 Distribution

1.4.9 Data Handling

2.4 Statistical Distributions

7.5.1.4 Distributions

2.4 Statistical Distributions

7.3 Data Analysis

4.10 Introduction to the Binomial Distribution

1.2.3 Distribution and Circulation

4.1 Probability Distributions

7.3.1 Statistical Methods

2.5.3 Hypothesis testing for the normal distribution

7.4 Data Analysis

2.1 Population Distribution

2.4 Statistical Distributions

2.3.1 Resource Distribution

3.15 N: Statistical Distributions

6.3 Probability Distributions

3.1 Data Handling