Homework Answers
We will use the predicted possibility of regression using the logistics regression given above-
Direction = 0.211 - (0.054*(-4.448)) + (0.054*6.76)
= 0.8162
Hence, Option D is the answer.
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pace 7- Requires Respondus LockDown Browser Time Left:2:11:11 Saman Ansari: Attempt 1 U lower det risk). Student is a dummy variable, which is equal to 1 if a person is student and if the perio- codent Coeficient 1052 Intercept Student 000 3. 0.000 Credit Score Credit Score Student Explain the coefficient in terms of how changes in Credit Score effect changes in sur Premium for non-students 12 15 For 4.17 unit increase in credit score, insurance premium goes down by...
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Requires Respondus LockDown Browser Time Left:1:07:00 Valeria Yacaman: Attempt 1 Saved Question 12 (5 points) Question 3C: For the confusion matrix is computed below for the model in question 3A: Predicted Direction Actual Direction Down Up Down Up 36 8 53 Compute the false positive. Choose the correct answer from below 14.42% 83.72% 13.11% 40.45% Question 13 (5 points) ✓ Saved Question 3(D): The confusion matrix is computed for the model in question 3(A) is below:
Question 10 (5 points) Question 3(A): We predict market Direction (Up/Down) on the basis of Lag!...
Question 10 (5 points) Question 3(A): We predict market Direction (Up/Down) on the basis of Lag! (%return for previous week) and Lag2 (%return for 2 weeks previous) The following Logistic Regression Model was obtained by creating a dummy variable of 1 for Direction being Up The model coefficient estimates and corresponding p-values are provided below: Direction -0.211 -0.054 Lag! +0.054 . Lag 2 (0.0) (0.05) (0.05) Compute the predicted probability of Direction being Up for the given two values of...
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ace kam- Requires Respondus LockDown Browser 30:00 Time Left:0:59:32 Attqa Wahid: Attempt 1 external 3 6...
ace kam- Requires Respondus LockDown Browser 30:00 Time Left:0:59:32 Attqa Wahid: Attempt 1 external 3 6 Question 37 (1.5 points) Trace the correct auditory pathway to the brain using the following: 1. spiral ganglion 2. primary auditory cortex 9 12 3. lateral lemniscus 4. cochlear nuclei 15 5.medial geniculate nucleus 6. superior olivary nucleus 18 7. inferior colliculus 21 ✓ 1,3,7,6,2,4,5 1,4,6, 3.7.5.2 24 2,5,7,6,3,1,4 27 4,3,7,5,6, 1, 2 30 Question 38 (1.5 points) The semicircular canal receptors monitor dynamic...
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Brightspace --> XCO est 3 F2019- Requires Respondus LockDown Browser me Limit: 0:42:00 Time Left:0:41:51 Shirjana Bhattarai Attempt 1 age 1: Previous Page Next Page Page 1 of 10 Question 1 (1 point) Which is an example of an actual diagnosis? Page 2: 1) Fluid Volume Deficit Related to Nausea and vomiting as manifested by poor skin turgor, weight loss and decreased B/P page 2) Potential for Enhanced Nutrition 3) Risk for Infection Related to Indwelling Urinary Catheter Page 4:...
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iz 2 - Chs. 4, 5 - Requires Respondus LockDown Browser Limit: 1:00:00 Time Left:0:49:16 Fatima Chaudhary: Attempt 1 1: Question 0 (1 point) Consider the following figure for a perfectly competitive firm: 2 MC 2: e -P AC AVC Sper Unit of Output 3: Ha 4: a b c Quantity The profit maximizing quantity for the firm is: е e 5: zero, as the business would suffer a loss O a 10 b
А m- Requires Respondus LockDown Browser 00 Time Left:2:11:45 Saman Ansari: Attempt 1 B Question 5 (5 points) Question 2(A): The following model test the effect of Credit Score and Shudent status on Insurance Premium (response variable): Insurance Premium is in Sand Credit Score is in number of units (increasing implies better credit worthiness and lower default risk). Student is a dummy variable, which is equal to 1 if a person is student and if the person is non student...
Å am- Requires Respondus LockDown Browser 0:00 Time Left:2:11:04 Saman Ansari: Attempt 1 3 Question 8 (5 points) Question (D): The following model test the effect of Credit Score and Student status on lurance Premium (response variable) Lemurance Premium is in 5 and Credit Score is in number of units (increasing implies better credit worthiness and lower default risk). Student is a dummy variable, which is equal to 1 if a person is student and oir the person is non-...
pace A 7- Requires Respondus LockDown Browser Saman Ansari: Attempt 1 Time Left:2:11:54 Question 4 (5 points) Question (D): You have performed a simple linear regression model to understand the effect of Number of Bedrooms on House Price House Price is in Thousand S and Number of Bedrooms is in number of bedrooms Coefficient t-statistie p-value Intercept 28.77 6.52 0.000 13.27 Number of Bedrooms 9.18 0.000 -2 If the value of R-square-13% in the above simple linear regression model. Choose...
pace 7- Requires Respondus LockDown Browser Time Left:2:11:11 Saman Ansari: Attempt 1 U lower det risk). Student is a dummy variable, which is equal to 1 if a person is student and if the perio- codent Coeficient 1052 Intercept Student 000 3. 0.000 Credit Score Credit Score Student Explain the coefficient in terms of how changes in Credit Score effect changes in sur Premium for non-students 12 15 For 4.17 unit increase in credit score, insurance premium goes down by...
Requires Respondus LockDown Browser Time Left:1:07:00 Valeria Yacaman: Attempt 1 Saved Question 12 (5 points) Question 3C: For the confusion matrix is computed below for the model in question 3A: Predicted Direction Actual Direction Down Up Down Up 36 8 53 Compute the false positive. Choose the correct answer from below 14.42% 83.72% 13.11% 40.45% Question 13 (5 points) ✓ Saved Question 3(D): The confusion matrix is computed for the model in question 3(A) is below:
Question 10 (5 points) Question 3(A): We predict market Direction (Up/Down) on the basis of Lag! (%return for previous week) and Lag2 (%return for 2 weeks previous) The following Logistic Regression Model was obtained by creating a dummy variable of 1 for Direction being Up The model coefficient estimates and corresponding p-values are provided below: Direction -0.211 -0.054 Lag! +0.054 . Lag 2 (0.0) (0.05) (0.05) Compute the predicted probability of Direction being Up for the given two values of...
2019 - Requires Respondus LockDown Browser 42:00 Time 02:53 Sara Bratara Aero1 Previous Question 1011 point According to Maslow which dient need would be corded to be priority al physiological needs b) supportive family environment O stable ving conditions O d knowledge deficios Question 11 Deu AHABA08BBBBB Castle ASDORHOOD
ace kam- Requires Respondus LockDown Browser 30:00 Time Left:0:59:32 Attqa Wahid: Attempt 1 external 3 6 Question 37 (1.5 points) Trace the correct auditory pathway to the brain using the following: 1. spiral ganglion 2. primary auditory cortex 9 12 3. lateral lemniscus 4. cochlear nuclei 15 5.medial geniculate nucleus 6. superior olivary nucleus 18 7. inferior colliculus 21 ✓ 1,3,7,6,2,4,5 1,4,6, 3.7.5.2 24 2,5,7,6,3,1,4 27 4,3,7,5,6, 1, 2 30 Question 38 (1.5 points) The semicircular canal receptors monitor dynamic...
Brightspace --> XCO est 3 F2019- Requires Respondus LockDown Browser me Limit: 0:42:00 Time Left:0:41:51 Shirjana Bhattarai Attempt 1 age 1: Previous Page Next Page Page 1 of 10 Question 1 (1 point) Which is an example of an actual diagnosis? Page 2: 1) Fluid Volume Deficit Related to Nausea and vomiting as manifested by poor skin turgor, weight loss and decreased B/P page 2) Potential for Enhanced Nutrition 3) Risk for Infection Related to Indwelling Urinary Catheter Page 4:...
iz 2 - Chs. 4, 5 - Requires Respondus LockDown Browser Limit: 1:00:00 Time Left:0:49:16 Fatima Chaudhary: Attempt 1 1: Question 0 (1 point) Consider the following figure for a perfectly competitive firm: 2 MC 2: e -P AC AVC Sper Unit of Output 3: Ha 4: a b c Quantity The profit maximizing quantity for the firm is: е e 5: zero, as the business would suffer a loss O a 10 b
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