# Question

a. What is the central limit theorem?

b. Does the central limit theorem specify that individual cases follow a normal distribution?

c. How do you interpret the idea that the average has a normal distribution?

d. What is the mean of a sum of independent observations of a random variable? What is its standard deviation?

e. What is the mean of an average of independent observations of a random variable? What is its standard deviation?

b. Does the central limit theorem specify that individual cases follow a normal distribution?

c. How do you interpret the idea that the average has a normal distribution?

d. What is the mean of a sum of independent observations of a random variable? What is its standard deviation?

e. What is the mean of an average of independent observations of a random variable? What is its standard deviation?

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