Could you please resolve the maximum likelikhood and expectataion with the above corrected density equation?

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Could you please resolve the maximum likelikhood and expectataion with the above corrected density equation?

A type of network router has a bandwidth total to first hardware failure called S expressed in
terabytes. The random variable S is modelled by a distribution whose density is given by the
following function:
1
fs(s) = 1/-e-
9-5/8
with a single parameter 8. Consider the bandwidth total to failure T of the sequence of the
two routers of the same type (one being brought up automatically when the first is broken).
Express T in terms of the bandwidth total to failure of single routers S1 and S2. Formulate
realistic assumptions about these random variables. Calculate the density function of the
variable T.
Tn ,
Given an experiment with the dual-router-system yielding a sample T1, T2, .
calculate the likelihood function for 8. Propose a transformation of this likelihood function
whose maximum is the same and can be computed easily.
An actual experiment is performed, the infrastructure team has obtained the following
bandwidth totals to failure given by the sequence: 15, 1, 19, 2, 8
Estimate the model-parameter with the maximum likelihood and compute the expectation of
the bandwidth total to failure of the dual-router-system.
Transcribed Image Text:A type of network router has a bandwidth total to first hardware failure called S expressed in terabytes. The random variable S is modelled by a distribution whose density is given by the following function: 1 fs(s) = 1/-e- 9-5/8 with a single parameter 8. Consider the bandwidth total to failure T of the sequence of the two routers of the same type (one being brought up automatically when the first is broken). Express T in terms of the bandwidth total to failure of single routers S1 and S2. Formulate realistic assumptions about these random variables. Calculate the density function of the variable T. Tn , Given an experiment with the dual-router-system yielding a sample T1, T2, . calculate the likelihood function for 8. Propose a transformation of this likelihood function whose maximum is the same and can be computed easily. An actual experiment is performed, the infrastructure team has obtained the following bandwidth totals to failure given by the sequence: 15, 1, 19, 2, 8 Estimate the model-parameter with the maximum likelihood and compute the expectation of the bandwidth total to failure of the dual-router-system.
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