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

Author Question: A statistic is said to be biased if it A) Leads to an erroneous conclusion about the sample B) ... (Read 69 times)

Medesa

  • Hero Member
  • *****
  • Posts: 507
on: Jul 25, 2018
A statistic is said to be biased if it
 
  A) Leads to an erroneous conclusion about the sample
  B) Systematically underestimates or overestimates a parameter
  C) Has exactly the same value as the parameter
  D) Is determined from a trimmed sample

Question 2

An online newspaper conducted a survey by asking, Do you support the lowering of air quality standards if it could cause the death of millions of innocent people from pollution related diseases? Determine the type of bias.
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

braelync

  • Sr. Member
  • ****
  • Posts: 350
Reply #1 on: Jul 25, 2018
Answer to Question 1

B

Answer to Question 2

Response bias; poorly worded question


Medesa

  • Member
  • Posts: 507
Reply 2 on: Jul 25, 2018
Thanks for the timely response, appreciate it

pangili4

  • Member
  • Posts: 346
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

Urinometer. In this procedure, a urine sample and urinometer are placed within a tube, and the liqui Urinometer. In this procedure, a urine sample and urinometer are placed within a tube, and the liqui
The WISC-IV: Sample Items The WISC-IV: Sample Items
William Morris, Page from a specimen book with sample proof letters, Kelmscott Press. William Morris, Page from a specimen book with sample proof letters, Kelmscott Press.
A medical assistant holds a specimen container to receive a biopsy sample. A medical assistant holds a specimen container to receive a biopsy sample.
Sample Advance Directive Cont. Sample Advance Directive Cont.
Sample of a business card design. Sample of a business card design.
Video: Cerebral Cortex Animation

For a complete list of videos, visit our video library