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the Following Table Contains the Probability Distribution for X

question 162

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Retries
The following table contains the probability distribution for X = the number of retries necessary to successfully transmit a 1024K data package through a double satellite media.
x0123p(x)0.350.350.250.05\begin{array} { | c | c c c c | } \hline \boldsymbol { x } & 0 & 1 & 2 & 3 \\\hline \boldsymbol { p } ( \boldsymbol { x } ) & 0.35 & 0.35 & 0.25 & 0.05 \\\hline\end{array}
-If X and Y are independent variables with V(X)= 23.48 and V(Y)= 36.52,then the standard deviation of W = X + Y is σ\sigma w = 7.746.


Definitions:

Sanctuary of Fortuna Primigenia

An ancient Roman religious complex in Palestrina, Italy, dedicated to the goddess Fortuna, featuring impressive terraces, porticos, and architecture.

Temple of Portunus

A well-preserved Roman temple located in Rome, dedicated to Portunus, the god of keys, doors, and livestock, exhibiting classic Roman architectural elements.

Sanctuary of Fortuna Primigenia

An ancient Roman religious complex in Palestrina, notable for its terraced construction and architectural grandeur.

Metal Armatures

The metal framework or skeleton used to support sculptures or other structures during their construction.

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