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

Author Question: The statistic in which the differences from the mean are squared (to eliminate negative numbers) ... (Read 70 times)

itsmyluck

  • Hero Member
  • *****
  • Posts: 546
on: Jun 22, 2018
The statistic in which the differences from the mean are squared (to eliminate negative numbers) before they are added together and divided by their total number is called the
 
  a. standard deviation.
  b. mean deviations.
  c. median.
  d. variance.

Question 2

In statistical calculations, the square root of the variance is called the
 
  a. standard deviation.
  b. standard variation.
  c. derived variation.
  d. compensatory variance.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jrpg123456

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: d.

Answer to Question 2

Answer: a.


itsmyluck

  • Member
  • Posts: 546
Reply 2 on: Jun 22, 2018
Excellent

kalskdjl1212

  • Member
  • Posts: 353
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

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?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

(a) With few ticks, moose retain a brown coat; (b) at high numbers of ticks, moose self-groom, destr (a) With few ticks, moose retain a brown coat; (b) at high numbers of ticks, moose self-groom, destr
negative feedback loop negative feedback loop
The bacterial cell wall: (a) gram-positive bacterium; (b) gram-negative bacterium. The bacterial cell wall: (a) gram-positive bacterium; (b) gram-negative bacterium.
Positive and negative selection during T-cell development. Positive and negative selection during T-cell development.
How to plot a sine function with a negative amplitude and phase shift (Question 3 of 3) How to plot a sine function with a negative amplitude and phase shift (Question 3 of 3)
Positive and Negative Punishment Positive and Negative Punishment
Video: Egg and Sperm Formations in Animals Animation

For a complete list of videos, visit our video library