« previous next »

Author Question: Think of an example involving five possible quantitative outcomes of a discrete random variable and ... (Read 71 times)

vHAUNG6011

  • Hero Member
  • *****
  • Posts: 514
on: Jun 29, 2018
Think of an example involving five possible quantitative outcomes of a discrete random variable and attach a probability to each one of these outcomes.

Question 2

With heteroskedastic errors, the weighted least squares estimator is BLUE. You should use OLS with heteroskedasticity-robust standard errors because


softEldritch

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Jun 29, 2018
Answer to Question 1



Answer to Question 2



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

Did you know?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

Random X-chromosome inactivation in a calico cat. Random X-chromosome inactivation in a calico cat.
Random Random
Of four outcomes people can have after exposure to trauma, the most prevalent is resilience. Others, ... Of four outcomes people can have after exposure to trauma, the most prevalent is resilience. Others, ...
Intracellular relationships involving the glyoxylate cycle in plant cells Intracellular relationships involving the glyoxylate cycle in plant cells
The phenotypes and genotypes of the parents (P1) and the offspring (F1) in a cross involving seed sh The phenotypes and genotypes of the parents (P1) and the offspring (F1) in a cross involving seed sh
Uniparental disomy can be produced by several mechanisms involving nondisjunction in meiosis, nondis Uniparental disomy can be produced by several mechanisms involving nondisjunction in meiosis, nondis
Video: DNA Replication Factory and Protein

For a complete list of videos, visit our video library