The linear probability model‚ ctd. When Y is binary‚ the linear regression model Yi = β0 + β1Xi + ui is called the linear probability model. • The predicted value is a probability: • E(Y|X=x) = Pr(Y=1|X=x) = prob. that Y = 1 given x • Yˆ = the predicted probability that Yi = 1‚ given X • β1 = change in probability that Y = 1 for a given ∆x: Pr(Y = 1 | X = x + ∆x ) − Pr(Y = 1 | X = x ) β1 = ∆x 5 Example: linear probability model‚ HMDA data Mortgage denial v. ratio of debt payments to income (P/I
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see confidential documents that aren’t meant for them Log off your computer if it is unattended Use computer passwords that are not easy to guess Double check outgoing emails before you send them Never gossip or share confidential information Err on the side of
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high rank general‚ Brabantio is convinced that Othello used some type of magic on Desdemona to make her fall in love with him. In act one‚ scene three Brabantio states‚ “By spells and medicines bought of mountebanks; for nature so prepost’ rously to err‚ being not deficient‚ blind‚ or lame of sense‚ sans witchcraft could not”(61-64). Again Brabantio is trying to deny Desdemona’s love for Othello saying it is witchcraft. Brabantio is not the only person who is racist towards Othello. In fact‚ everyone
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The intervention of America overseas‚ was it justified? Its all at how you look at it. Some people say it was‚ because Germany had to much power others say it wasnt. The argument is one big chess game. Despite what others say I say it was justified. German leadership in Europe would have posed a direct threat to American interests in the Western Hemisphere. America’s primary concern at this time was the Caribbean. Germany had been attempting to make some inroads in the region before the war‚ and
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SUMMARY Scene I A doctor and gentlewoman are at the castle watching Lady MacBeth because she has been sleeping walking. When Lady MacBeth enters the scene she washes her hands saying there is blood on them and refers to the murders: Duncan‚ Banquo‚ and Lady MacDuff. Once she leaves the doctor looks stunned at such behavior. Scene II A group of Scottish lords gather together to discuss the military situation. It is decided that the Scottish army will meet the English army led by Malcolm
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I am a left-handed girl living in a right-handed world! That does make me pretty special‚ and unique. I’m a true 1 in 10. Of course there is a downside to my exclusive existence; us Lefties face difficulties daily. I’m often stereotyped as creative‚ independent‚ a born leader‚ …satanic?? That’s a lot to live up to! If you don’t believe how tough we have it‚ try doing any simple task that is designed specifically with a tool for a Lefty‚ and tell me how you do. From unfounded prejudices to unsafe
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To err is human‚ but when a commercial truck driver makes a mistake‚ it can cause an accident‚ damage a rig‚ or cost the trucker his job. On the other hand‚ some mistakes don’t result in such heavy consequences. However‚ it’s best to avoid mistakes altogether through constant diligence and professionalism. Here are four common beginner mistakes in commercial truck driving: Failing to Check the Attachment between the Tractor and Trailer It doesn’t matter how many times you have successfully connected
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As to imitation‚ poetry is a mimetic art. It creates‚ but it creates by combination and representation. Poetical abstractions are beautiful and new‚ not because the portions of which they are composed had no previous existence in the mind of man or in Nature‚ but because the whole produced by their combination has some intelligible and beautiful analogy with those sources of emotion and thought and with the contemporary condition of them. One great poet is a masterpiece of Nature which another not
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Sensitive LPG Leakage Alarm This project is an ultra-sensitive LPG sensor that generates loud beeps when it senses any gas leakage. It detects vapours of liquefied petroleum gas anywhere between 200 and 10‚000 ppm and drives a pies buzzer to catch attention for immediate action. The buzzer beeps until the concentration of gas in the air decreases to a safe level. The circuit uses an MQ6 gas sensor‚ which is designed to sense LPG‚ propane and isobutene gases. Circuit and working
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USEFUL PHRASES Silence fillers To start with To begin with Well‚ now‚ let me see Let me have a look Let me think Well‚ err... I’d say that... Possibly‚ ... At first sight‚ it seems... ‚ but it could also ... I would say that... It’s difficult to say exactly but ... Agreeing Yes‚ I agree I agree with what you said. Yes‚ you’re right. I agree with completely. Yes‚ I agree but... I agree in a way‚ but... Well‚ it depends. (Explain) Disagreeing I disagree I don’t agree. No
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