Determine whether a criminal defendant innocent

Assignment Help Business Economics
Reference no: EM131963641

In a court, a junior (she) is assigned  the role to determine whether a criminal defendant (he) is innocent (I) or quilty (G).

The record of past cases suggests that he is innocent with probability 20% and guilty with probability 80%, i.e., Pr(I)=0.2; Pr(G) (they are called prior probabilities)

If he truly innocent, the evidence of his innocence (I) will be submitted to the court with probability 60%, and the evidence of guilty (g) will be with probability 40%; i.e., Pr(I|G)=0.3

1) Derive the probability that she receives the evidence of innocence; i.e. Pr(I)

2) Derive the probability that she receives the evidence of guilty; i.e., Pr(g).

3) If she receives the evidence of his innocence, what is the conditional probability of his innocence; i.e., Pr(I|i)? Also, what is the conditional probability of his guilty; i.e., Pr(G|i)?

4) If she receives the evidence of his guilty, what is the probability of his innocence, i.e., Pr(I|g)? Also, what is the conditional probability f his guilty; i.e., Pr( G|g)?

Reference no: EM131963641

Questions Cloud

Have you been successful in setting up your plan : Have you found areas of your spending or saving which does not work for you or isnot beneficial to your financial success?
Use cash flow analysis : Assume an interest rate of 6%. Use cash flow analysis to determine which machine should be chosen.
Considering the cost of capital : When Roberto Goizueta became Coke's CEO in 1981, he took over a poorly performing company that had diversified into unrelated businesses ranging
What apr would you be indifferent between the two offers : At what APR would you be indifferent between the two offers? Construct an amortization schedule for the loan for all 60 monthly payments.
Determine whether a criminal defendant innocent : In a court, a junior (she) is assigned the role to determine whether a criminal defendant (he) is innocent (I) or quilty (G).
Net present value of the decision to produce the chains : What is the net present value of the decision to produce the chains? in-house instead of purchasing them from the? supplier?
Does demand curves slope downward : Does demand curves slope downward? How do wages affect labor supply?
How might you approach research that challenges the position : As an aspiring researcher, you have a responsibility to avoid bias. This means you will read information with an open mind, avoid exaggerated claims.
Does demand curves slope downward : Does demand curves slope downward? How do wages affect labor supply?

Reviews

Write a Review

Business Economics Questions & Answers

  Provide examples sense of security

Discuss in detail the term security by obscurity and provide examples sense of security. Discuss in detail the term security by obscurity and provide examples.

  How large a correlation is needed is needed

Assuming a two-tailed test with a=0.05, how large a correlation is needed is needed to be statistically significant for each of following samples?

  Describe how contractionary monetary policy impacts

Describe how a contractionary monetary policy impacts a nation's international trade. Be sure to discuss the value of that nation's currency, the price of goods produced in that nation, and its trade balance. Describe the effect of expansionary econo..

  What is the probability that the sample mean

Illustrate  for the 100 new homes will be within $10,000 of the population mean.

  Network emerge in various varieties

First get to understand common attacks: this is because attacks on as well as around your network emerge in various varieties.

  What is the exchange rate initially

The function for the net exports is NX=200-100e, where e, is the exchange rate, and the exchange rate is initially 1.0.

  Which approximates level that monopolist would charge

Where formal cartels are illegal, what techniques can firms use to attempt to prevent price wars from breaking out and to maintain a price level in the market, which approximates the level that a monopolist would charge?

  What is the current yield and effective annual yield

Bond Yields. Saga Software has 8% coupon, $50 000 bonds on the market with eighteen years to maturity. The bonds make half-yearly payments and currently sell for 93% of par. What is the current yield on Saga Software's bonds? The YTM? The effective a..

  Full employment-GDP deflator

Country X has an $8000 billion GDP and a population of 200 million. Country Y has a $6000 billion GDP and a population of 150 million. Which of the following is true? Full employment is: If the GDP deflator is now 125, we may conclude that since the ..

  Characterized international monetary relations

Three exchange rate regimes have characterized international monetary relations in the 20th century: fixed, floating, and managed. What is meant by these terms? What kind of a system was Bretton Woods? Could the life of the Bretton Woods system have ..

  Particular competitive market-private marginal cost

In a particular competitive market, the sellers have private marginal cost (PMC) equal to 2.5 at every output level. The demand curve has the equation P = 52.5 − (5Q/2), where Q ≤ 21 is the quantity bought at price P ≤ 52.5. Find the competitive equi..

  Compare a user-entered string with bird

Write code to compare a user-entered string with "bird" and print "Found a bird! Spring has sprung." when the strings match and print "The bird has flown." when they don't. Use If-Else branching statements.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd