The probability density function for a random variable X with a discrete uniform distribution over the integers 1, 2, 3, 4, 5, and 6 is
The probability density function for a random variable X with a discrete uniform distribution over the integers 1, 2, 3, 4, 5, and 6 is
f(x) = 1/6 for x = 1, 2, 3, 4, 5, 6.
What is the mean of the distribution of X?
The probability density function for a random variable X with a discrete uniform distribution over the integers 1, 2, 3, 4, 5, and 6 is
f(x) = 1/6 for x = 1, 2, 3, 4, 5, 6.
What is the standard deviation of the distribution of X?
Homework Answers
....................Answer
for forst part
and for standard deviation.
So Standard deviation of X is
rounded standard deviation is =1.71
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The probability density function for a random variable X with a discrete uniform distribution over the integers 1, 2, 3, 4, 5, and 6 is
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