Computers and Technology, 04.07.2019 20:10 yungnoaweo4209
Adigitized video transmission carries a randomly mixed set of video packets. the occurrence statistics of the packets are designated in 10 groups. the video-transmission involves streaming of packets wherein the statistics of occurrence of bit rate may depend strongly on bit-rate values in consequent packets streamed and the rv is considered as of variable bit rate (vbr) type the number of occurrences of each group and the corresponding random value of the associated random bit rates in the packets (rvs) are as follows events enumerated bit rate (r) video in mbps: rv 6.4 5.9 0.6 6.2 5.76.1 6.35.7 5.6 0.2 packets number of 80 | 60 | 50 | 40 | 50 | 60 | 75 40 30 20 occurrences determine the following of the rv (bit rate -r) find the upper and lower bounds of the average performance of the rv state with reason the most appropriate mean value (am him or gm) that describes the average performance of the bit rate i. ? . iii. find the expected mean, median, mode, variance and standard deviation iv. plot the cumulative probability distribution (cdf) of the rv. answer-hints: median 5.8: ? = 1.9431
Answers: 3
Computers and Technology, 22.06.2019 10:00
Jackson is teaching the decimal number system. he wants his students to know how to expand numbers by powers of 10. which is the correct order in which digits are assigned values in the decimal number system?
Answers: 1
Computers and Technology, 22.06.2019 10:50
Using least squares fitting, you are to fit the data sets to the following models and solve for the parameters ai , where i is the index of the parameter. the input/output data for the systems are linked in the bblearn site. for each of the systems use matlab to plot the supplied data vs. the model fit on one plot. include your code in the solutions. (a) linear fit "lineardata.mat" y=a1x^3 + a2x^2 + a3x + a4 (b) plant fit "plantdata.mat g(s) = a1/(s + a2)
Answers: 1
Computers and Technology, 23.06.2019 14:30
Select the correct answer. peter has launched a website that features baby products. however, clients often find they are unable to access the website because the server is down. which feature of cybersecurity should peter focus on for his website? a. data authenticity b. data privacy c. data availability d. data integrity e. data encryption
Answers: 3
Computers and Technology, 23.06.2019 16:30
What is one reason why indoor air pollution has become an increasing problem.
Answers: 1
Adigitized video transmission carries a randomly mixed set of video packets. the occurrence statisti...
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