This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What does the study suggest about the bias of the estimators in this situation? What will be an ... (Read 54 times)

altibaby

  • Hero Member
  • *****
  • Posts: 562
on: Jun 24, 2018
What does the study suggest about the bias of the estimators in this situation?
 
  What will be an ideal response?

Question 2

To apply the Wilcoxon rank sum test to determine whether the location of population 1 is different from the location of population 2, the:
 
  A) samples must not be drawn randomly.
  B) samples must be drawn from matched pairs of observations.
  C) samples must be independent.
  D) sample size must be larger than 30.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

GCabra

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Jun 24, 2018
Answer to Question 1

The two estimatorsthe mean and the medianappear to be unbiased. The averages are all very close to 120. This result should hold because the simulation uses a symmetric (normal) population.

Answer to Question 2

C


altibaby

  • Member
  • Posts: 562
Reply 2 on: Jun 24, 2018
Wow, this really help

LegendaryAnswers

  • Member
  • Posts: 341
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

Palade's use of the pulse-chase method to study protein secretion Palade's use of the pulse-chase method to study protein secretion
Model organisms used to study the genetics of development Model organisms used to study the genetics of development
Biochem study guides Biochem study guides
Modern primate study sometimes involves high-tech methods. This golden lion tamarin is having a batt Modern primate study sometimes involves high-tech methods. This golden lion tamarin is having a batt
Case Study of a Midlatitude Cyclone Case Study of a Midlatitude Cyclone
Everytime Im trying to study Check Me! Check Me! Everytime Im trying to study Check Me! Check Me!
Video: Carbohydrate Metabolism: Introduction to renal processes and filtrate formation and composition

For a complete list of videos, visit our video library