Explain what the following R. commands compute, where Y is an outcome, X is a regressor,...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
Explain what the following R. commands compute, where Y is an outcome, X is a regressor, Xmat is a matrix of regressors, mydata refers to a dataset, reg refers to a regression object, group refers to an indicator variable for a cross-sectional unit, such as state or individual unit: (a) (1 point) Im(YX+ factor (group), data = mydata) (b) (1 point) glm(YX, family= "binomial", data = mydata) (c) (1 point) cv.glmnet(Xmat, Y, alpha = 1) (d) (1 point) varcov HC(reg, method (e) (1 point) CV (reg) = "arellano", cluster = "group") (f) (1 point) coeftest (reg, vcov = NeweyWest(reg, lag = 3) Explain what the following R. commands compute, where Y is an outcome, X is a regressor, Xmat is a matrix of regressors, mydata refers to a dataset, reg refers to a regression object, group refers to an indicator variable for a cross-sectional unit, such as state or individual unit: (a) (1 point) Im(YX+ factor (group), data = mydata) (b) (1 point) glm(YX, family= "binomial", data = mydata) (c) (1 point) cv.glmnet(Xmat, Y, alpha = 1) (d) (1 point) varcov HC(reg, method (e) (1 point) CV (reg) = "arellano", cluster = "group") (f) (1 point) coeftest (reg, vcov = NeweyWest(reg, lag = 3)
Expert Answer:
Answer rating: 100% (QA)
a lmY X factorgroup data mydata Explanation This command performs a linear regression of the outcome ... View the full answer
Related Book For
Introduction to Algorithms
ISBN: 978-0262033848
3rd edition
Authors: Thomas H. Cormen, Charles E. Leiserson, Ronald L. Rivest
Posted Date:
Students also viewed these computer network questions
-
Prepare a tax memo using the information below in the format of Facts, Issue, Conclusion, Authorities, analysis and summary, and actions to be taken. Jim just moved out on his own after graduating...
-
Explain what the following gestures or one during a conversation. How did you reach your conclusions about each nonverbal signal? How do such signals influence your interpretation of spoken words?...
-
The following table gives the number of heart monitor failures experienced at a local hospital every week. It further shows the probability of each number of heart monitor failures. Determine the...
-
A bond currently has a price of $940. The current yield to maturity on the bond is 7%. If the yield decreases by 20 basis points, the price of the bond will go up to $960. Based on this information,...
-
You are driving north on a highway. Then, without changing speed, you round a curve and drive east. (a) Does your velocity change? (b) Do you accelerate? Explain.
-
The accounts listed below appear on the worksheet of Heritage Crafts. Indicate the section of the classified income statement in which each account will be reported. SECTIONS OF CLASSIFIED INCOME...
-
Which of the following inventory control methods is most likely to be used for a product like lumber (1 x 2s, 2 x 4s, etc.) a. JIT c. MRP b. EOQ d. ABC
-
Using the following categories, define the purpose of each of the common controls over cash listed below. You may use multiple categories for each control. Categories of Purposes of Each Common...
-
The area (rounded to 4 decimal places) under the standard normal curve between z= -1.23 and z = 1.54 is
-
What was the organizational problem in this story? Can someone be responsible for something over which that person does not have authority? How should the new manager have handled Billys request to...
-
Explain the concepts of database clustering and load balancing. Discuss how they improve performance and availability. Provide an example of configuring a database cluster.
-
1*5*9*13 1*5*9*13*17 Find a formula,, for the general term of the sequence. Is the sequence convergent or divergent? Explain your answer? (15 1*5*9 1*5*9 124
-
May I recieve some help with this. It would be very much appreciated. Jeff Dougherty, Chairman of the Board of Mil & Mod Incorporated, wishes to know how a change in capital structure would affect...
-
assume you are explaining to a customer how to identify ammunition cartridges. Explain the purpose and use of a headstamp. What are the elements found on cartridges? Provide some examples of the...
-
An amount of $1,000 is invested on 22 December 2020 at12% pacompounded quarterly. Calculate the interest (I) earned between 22 December 2023 and 22 December 2026. Give your answer in dollars and...
-
The propellers of a small airplane produce a forward thrust of 6.2 x 104 N on the plane which has a mass of 2.8 x 104 kg. The plane is in level flight. a. Draw a labeled force diagram for the...
-
discuss the distinction between homologous structures and analogous structures in evolutionary biology, highlighting the challenges in distinguishing between convergent evolution and shared ancestry,...
-
Find the intercepts and then graph the line. (a) 2x - 3y = 6 (b) 10 - 5x = 2y
-
Which is larger: the expectation of the square of a random variable, or the square of its expectation?
-
Starting with the procedure MAX-HEAPIFY, write pseudocode for the procedure MIN-HEAPIFY (A, i), which performs the corresponding manipulation on a min-heap. How does the running time of MIN-HEAPIFY...
-
How are the shortest-path and traveling-salesman problems given above similar? How are they different?
-
A manager once asked, How would you calculate the cost of a checking account? What will be your first question to the manager?
-
Ford Motor Company incurs many types of costs in its operations. Required For each cost in the following table, identify the stage in the value chain where this cost is incurred. Cost Transportation...
-
As an analyst in an airlines finance department, you are asked to help the operations staff. Personnel have identified a new method of loading baggage that is expected to result in a 35 percent...
Study smarter with the SolutionInn App