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3 Nov 2021
Given information
The mean of the given distribution (μx)=10, Sample size=64;
parameter(m)=?
Step-by-step explanation
Step 1.
Exponential Distribution is a continuous random variable (RV) that appears when we are interested in the intervals of time between some random events, for example, the length of time between emergency arrivals at a hospital, notation: X ~ Exp(m). The mean is μ =1/m and the standard deviation is σ =1/m. The probability density function is, x ≥ 0, and a cumulative distribution function is
By definition, mean and standard deviation are equal. So,
μ =σ =10;
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