Briefly answer the followings. a. Explain the differences between probability distribution and sampling distribution. b. What...

Briefly answer the followings.
a. Explain the differences between probability distribution and sampling distribution.
b. What is the main difference of probability calculation between discrete and continuous random
variables?
c. Compare the characteristics of a t distribution and the standard normal distribution.
d. What do you understand by the statement “The probability density function of a normal
distribution is symmetric.

Expert Solution

orchestra answered 2 years ago

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