The Normal Distribution

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Sections
The Uniform Distribution
Chebyshev's Rule
The Normal Distribution

Concept #1: Probabilities Associated with The Normal Distribution

Concept #2: Probabilities Associated with The Normal Distribution: Intro

Practice: The standard shot is supposed to be 1.5 oz. The average shot actually ends up being 1.7 oz. with a standard deviation of .1 oz. What proportion of shots will fall between 1.5 and 1.9 oz.?

Practice: Referring to Practice 1, what is the probability that a shot will be between 1.9 and 2.0 oz?

Practice: The standard double shot is supposed to be 2.5 oz. The actual shot, on average, is 2.8 oz. with a standard deviation of .3 oz. What percentage of double shots lies between 2.5 and 3.1 oz.?

Practice: Referring to Practice 3, what is the probability that a double shot will be between 2.2 and 2.8 oz.?

Concept #3: Probabilities Associated with The Normal Distribution