(Solved): Consider the random variable X that follows an exponential distribution, with =25. The standard d ...

Consider the random variable $$X$$ that follows an exponential distribution, with $$?=25$$. The standard deviation of $$\mathrm{X}$$ is $$?=$$ The parameter of the exponential $$\frac{0.0400}{5.001}$$ of $$x$$ is $$?$$ What is the probability that $$X$$ is les $$\begin{array}{l}P(X<40)=0.2212\\ P(X<40)=0.7981\\ P(X<40)=0.4908\\ P(X<40)=0.5034\end{array}$$ What is the probability that $$X$$ is between 20 and 30 ? $$\begin{array}{l}P(20<X<30)=0.3012\\ P(20<X<30)=0.1481\\ P(20<X<30)=0.1988\\ P(20<X<30)=0.4493\end{array}$$ Consider the random variable $$X$$ that follows an exponential distribution, with $$?=25$$. The standard deviation of $$\mathrm{X}$$ is $$?=$$ The parameter of the exponential distribution of $$X$$ is $$?=$$ What is the probability that $$X$$ is less than $$40?$$ $$\begin{array}{l}P(X<40)=0.2212\\ P(X<40)=0.7981\\ P(X<40)=0.4908\\ P(X<40)=0.5034\end{array}$$ What is the probability that $$X$$ is between 20 and $$30?$$ $$\begin{array}{l}\mathrm{P}(20<\mathrm{X}<30)=0.3012\\ \mathrm{P}(20<\mathrm{X}<30)=0.1481\\ \mathrm{P}(20<\mathrm{X}<30)=0.1988\\ \mathrm{P}(20<\mathrm{X}<30)=0.4493\end{array}$$ Consider the random variable $$X$$ that follows an exponential distribution, with $$?=25$$. The standard deviation of $$\mathrm{X}$$ is $$?=$$ The parameter of the exponential distribution of $$X$$ is $$?=$$ What is the probability that $$X$$ is less than $$40?$$ $$\begin{array}{l}P(X<40)=0.2212\\ P(X<40)=0.7981\\ P(X<40)=0.4908\\ P(X<40)=0.5034\end{array}$$ What is the probability that $$X$$ is between 20 and $$30?$$ $$\begin{array}{l}\mathrm{P}(20<\mathrm{X}<30)=0.3012\\ \mathrm{P}(20<\mathrm{X}<30)=0.1481\\ \mathrm{P}(20<\mathrm{X}<30)=0.1988\\ \mathrm{P}(20<\mathrm{X}<30)=0.4493\end{array}$$