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Problem

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Textbook Expert
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3 Nov 2021

Given information

Here, the mean of given distribution(μx)= 10;

Sample size= 64;

 

 

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 the cumulative distribution function is;

.

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