« previous next »

Author Question: One reason for standardizing random variables is to measure variables with: a. different means and ... (Read 93 times)

AEWBW

  • Hero Member
  • *****
  • Posts: 579
on: Jun 24, 2018
One reason for standardizing random variables is to measure variables with:
 a. different means and standard deviations on a non-standard scale
  b. different means and standard deviations on a single scale
  c. dissimilar means and standard deviations in like terms
  d. similar means and standard deviations on two scales

Question 2

The analyst gets to choose the significance level . It is typically chosen to be 0.50, but it is occasionally chosen to be 0.05.
 a. True
  b. False
   Indicate whether the statement is true or false


atrochim

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

b

Answer to Question 2

FALSE


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

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?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

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?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Random X-chromosome inactivation in a calico cat. Random X-chromosome inactivation in a calico cat.
Surface magnetic field of SU Aur (a young star of T Tauri type), reconstructed by means of Zeeman-Do Surface magnetic field of SU Aur (a young star of T Tauri type), reconstructed by means of Zeeman-Do
Random doodling Random doodling
The Titanic carried only twenty lifeboats, a reason why so many perished in 1912. The Lusitania (abo The Titanic carried only twenty lifeboats, a reason why so many perished in 1912. The Lusitania (abo
A mini clamp-on digital multimeter can be used to measure alternator output and unwanted AC current ... A mini clamp-on digital multimeter can be used to measure alternator output and unwanted AC current ...
The reason why I do not study The reason why I do not study
Video: Conduction of action potentials

For a complete list of videos, visit our video library