« previous next »

Author Question: Which of the following indexes of dispersion is not in the original units of measurement of the ... (Read 80 times)

codyclark

  • Hero Member
  • *****
  • Posts: 538
on: Jul 8, 2018
Which of the following indexes of dispersion is not in the original units of measurement of the variable?
 
  a. Range
  b. Interquartile range
  c. Standard deviation
  d. Variance

Question 2

If there are outliers at either end of a distribution that is symmetric, a researcher might:
 
  a. Calculate a trimmed mean
  b. Report the median rather than the mean
  c. Report the mode rather than the mean
  d. Omit the variable from further analyses


ecabral0

  • Sr. Member
  • ****
  • Posts: 310
Reply #1 on: Jul 8, 2018
Answer to Question 1

D

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

This modified model of Easton’s systems theory puts government decision makers as the source of pol This modified model of Easton’s systems theory puts government decision makers as the source of pol
Apoxyomenos (The Scraper), Roman copy of an original Greek bronze by Lysippus. Apoxyomenos (The Scraper), Roman copy of an original Greek bronze by Lysippus.
Some IAC units are purchased with the housing as shown. Carbon buildup in these passages can cause ... Some IAC units are purchased with the housing as shown. Carbon buildup in these passages can cause ...
Induration measurement in a tuberculin skin test, a type IV hypersensitivity. Induration measurement in a tuberculin skin test, a type IV hypersensitivity.
Repeating Units of DNA and RNA Repeating Units of DNA and RNA
Transport of acetyl units and reducing equivalents used in fatty acid synthesis Transport of acetyl units and reducing equivalents used in fatty acid synthesis
Video: Splitting of Sugar, Oxidation/ Reduction & ATP Generation

For a complete list of videos, visit our video library