2/14/2020 Quiz: 6.2 Core Module Assignment #6 https://psu.instructure.com/courses/2043139/quizzes/3773888/take 1/8 6.2 Core Module Assignment #6 Started: Feb 14 at 6:38pm Quiz Instructions Answer all...

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This is a risk assessment homeworkPlease read through the questions and pick the appropriate writer for the subjectreach out for any questions
THE ANSWERS HAS TO BE WE THOUGHT OUT AND DONE PROPER, PLEASE NO SHORT ANSWER ALL THE ANSWERS HAS TO BE WELL EXPLAINED,
I HAVE A VERY PICKY PROFESSOR AND HE WANTS THINKS TO BE DONE PERFECT
THANKS


2/14/2020 Quiz: 6.2 Core Module Assignment #6 https://psu.instructure.com/courses/2043139/quizzes/3773888/take 1/8 6.2 Core Module Assignment #6 Started: Feb 14 at 6:38pm Quiz Instructions Answer all of the following questions and submit them using the quiz form linked below. It would probably be best if you type your answers in a separate document first, then when you are done, open the quiz and copy/paste your answers in the appropriate locations. 4 pts HTML Editor Question 1 You are studying a really bad adversary group. Among all the bad things they can do in the next 48 hours, you identify only three as being possible. Call these opportunities A, B, and C. Together, you assume that these three opportunities are MECE. You assess P(A) = 0.3 and that opportunity C is twice as likely as opportunity B. What is P(B)?                         12pt Paragraph 0 words0 words  4 ptsQuestion 2 2/14/2020 Quiz: 6.2 Core Module Assignment #6 https://psu.instructure.com/courses/2043139/quizzes/3773888/take 2/8 HTML Editor You constructed a pairwise ranking of four events W, X, Y, and Z and came up with the following assessment: X is more likely than Z Y is more likely than X W is more likely than X What needed information is missing that prevents you from completing this analysis?                         12pt Paragraph 0 words0 words  4 pts HTML Editor Question 3 You have two independent threat events Q and R. You assess P(Q) = 0.5 and P(R) = 0.4. What is the probability that both Q and R occur?                         12pt Paragraph 2/14/2020 Quiz: 6.2 Core Module Assignment #6 https://psu.instructure.com/courses/2043139/quizzes/3773888/take 3/8 0 words0 words  4 pts HTML Editor Question 4 You have two independent outcome possibilities: “bad in this way” and “bad in that way.” You assess that P(“bad in this way” AND “bad in that way”) = 0.2. Someone told you that P(“bad in this way”) = 2P(“bad in that way”). What is the probability of P(“bad in this way” OR “bad in that way”)?                         12pt Paragraph 2/14/2020 Quiz: 6.2 Core Module Assignment #6 https://psu.instructure.com/courses/2043139/quizzes/3773888/take 4/8 0 words0 words  4 pts HTML Editor Question 5 You have 10 possible futures to worry about. You were asked to construct a pairwise ranking matrix for these ten. How many pairwise comparisons must you make?                         12pt Paragraph 0 words0 words  4 pts HTML Editor Question 6 You have N possible outcomes that can occur. Someone asked you to consider M additional outcome possibilities. Suppose each pairwise comparison takes T minutes to deliberate. How much more time will it take to complete your analysis with these extra outcome possibilities?                2/14/2020 Quiz: 6.2 Core Module Assignment #6 https://psu.instructure.com/courses/2043139/quizzes/3773888/take 5/8          12pt Paragraph 0 words0 words  4 pts HTML Editor Question 7 You have two events A and B belonging to the same sample space. Someone draws a Venn Diagram for these events which shows two non-intersecting circles, one labeled A and the other labeled B. Both circles are the same size. The white space around the circles takes up about 40% of the area of the Venn Diagram. What is P(A)?                         12pt Paragraph 2/14/2020 Quiz: 6.2 Core Module Assignment #6 https://psu.instructure.com/courses/2043139/quizzes/3773888/take 6/8 0 words0 words  4 pts HTML Editor Question 8 You, alongside your team of fellow analysts, considered three possibility futures F, G, and H for what your target might do. You assess them to be independent. You also assess that no other futures are possible. Your team believes that F is twice as likely as G, and H is twice as likely as F. Using the ratio method, what is the probability distribution for all possible MECE possibilities including F, G, and H?                         12pt Paragraph 2/14/2020 Quiz: 6.2 Core Module Assignment #6 https://psu.instructure.com/courses/2043139/quizzes/3773888/take 7/8 0 words0 words  4 pts HTML Editor Question 9 You are studying a computer security system. You note that on a given day, the probability of the system being attacked is 0.3. What is the probability that the system will be attacked 3 OR MORE times during the week?                         12pt Paragraph 0 words0 words  2/14/2020 Quiz: 6.2 Core Module Assignment #6 https://psu.instructure.com/courses/2043139/quizzes/3773888/take 8/8 Quiz saved at 3:39pm 4 pts HTML Editor Question 10 You are an intelligence analyst focused on a particular known terrorist. Admittedly, you have little information about this guy, yet you are asked to assess whether he is a threat. You assess at present that the probability the patient has an intent to hurt is 0.9. You also assess the probability that he has a capability to attack at present to be 0.5. Finally, on the whole you assess the probability that he recognizes an opportunity to attack to be 0.7. What is the probability that your target is a present threat? (assume intentions, capability, and opportunity are independent).                         12pt Paragraph 0 words0 words  Submit Quiz
Answered Same DayFeb 14, 2021

Answer To: 2/14/2020 Quiz: 6.2 Core Module Assignment #6...

Rajeswari answered on Feb 15 2021
148 Votes
6.2 core module assignment
Question no.1
Given that A, B, C are mutually exclusive and exhaustive.
This implies
P(A)+P(B)+P(C)=1
Substitute 0.3 for P(A)
0.3+P(B) +P(C) = 1
Substitute 2 P(B) for P(C)
0.3+3P(B) = 1
P(B) = 0.7/3 = 0.2333
Question no.2
From the information we find that
P(X)>P(Z)
P(Y)>P(X)
And P(W)>P(X)
So we can write as P(Y) >P(X)>P(Z)
But we are not in a position to compare W. We know that both W and Y are more likely than X and Z but which among W and Y if we know only we can rank fully.
So comparison between W and Y is missing in this to complete
Question no.3
Given that Q and R are independent events with P(Q) =0.5 and P® =0.4
Probability that both occur = P(Q intersection R) = P(Q) P®
(since independent events together occurring have probability as product of two individual probabilities)
=0.5*0.4=0.20
Question no.4
Let A = bad in this way and B = bad in that way
P(AB) =P(A) P(B) = 0.2 (since independent)
P(A) = 2P(B)
i.e. P(AB) =...
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