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X is normally distributed with mean μ and variance σ^2. What are the properties of the distribution of X?

How do you prove events are statistically independent?

How can you tell if events are mutually exclusive?

Explain the meaning of a 'sample space'

Explain the meaning of an 'event'

Explain the skewness of the data

Is normal distribution suitable?

When should the median be the average used?

Disadvantages of a statistical model

Stage 1 of Statistical Model