« previous next »

Author Question: Which of the following indexes of dispersion is not in the original units of measurement of the ... (Read 125 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?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Did you know?

Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Blood glucose measurement. A postprandial test may be self-administered. (a) A lance pierces the ski Blood glucose measurement. A postprandial test may be self-administered. (a) A lance pierces the ski
The sounds auscultated during blood pressure measurement The sounds auscultated during blood pressure measurement
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 ...
Fundal height measurement Fundal height measurement
Neurons and glia: Neurons are the basic functional units of the brain Neurons and glia: Neurons are the basic functional units of the brain
I'm Gonna Show You (Original Mix) I'm Gonna Show You (Original Mix)
Video: Muscle Fatigue and Recovery

For a complete list of videos, visit our video library