Computers and Technology Word Problems with Explanations & Solutions

Calculate the pearson correlation for these data. use r^2 and ss_y to compute ss_residual and the standard error of estimate for the equation. x y 3 3 6 9 5 8 4 3 7 10 5 9
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Compare and contrast the modes of operation for block ciphers. Which of the following statements is true?A) ECB and CBC modes allow block ciphers to behave like stream ciphers.B) CTR and GCM modes allow block ciphers to behave like stream ciphers.C) ECB and GCM modes allow block ciphers to behave like stream ciphers.D) CBC and CTR modes allow block ciphers to behave like stream ciphers.
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You can start coding right away and understand requirements as you proceed with implementation.a. Trueb. False
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one. register 4 contains 0x44444444 and register 5 contains 0x00000005. a certain instruction is executed, and then register 5 contains 0x00000004. what was the instruction?
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calculate the cpi if the perfect-cache cpi is 0.5 and 25% of all instructions are memory references (load/store)? g
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write a program to numerically integrate the yaw, pitch, and roll angles over a simulation time of one (1) minute
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suppose one disk has failed in each of the arrays. how long does it take for the raid 5 to read this data? for the raid 6?
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Which of these are components of a post-mortem report?a. brief summaryb. detailed timeline of key eventsc. explaining of solution and recovery effort
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A(n) _________ is an adverse event that could result in loss of an information asset or assets, but does not currently threaten the viability of the entire organization.
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on scanning a system, you've recognized a spyware program that inserted a malicious service into windows startup. apart from a malware scanner, what tool could disable the program?
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Which of the following cryptography services is responsible for providing confidentiality? A. Hashing B. Encryption C. Authentication D. Authorization.
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Write a full program by using oop in c++ to display the names of all employees who earn more than $1,000, are under 40 years, and are single who work for a company with 100 employees.
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A ________ argument is passed to a parameter when the actual argument is left out of the function.
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What does a host-based firewall protect against that a network-based one doesn't?
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Which authentication method identifies users by physical characteristics such as fingerprints, voiceprints, handwritten signatures, and facial characteristics
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Develop a cricket game using c++(oop). also need summary for the created game which contains information of classes, their relationships and rules you are going to implement as well as code. (i just need a simple cricket game written with oop)
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After a computer forensic investigator seizes a computer during a crime investigation, what is the next step
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