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

Author Question: The standard deviation is the: a. square root of the variance b. square root of the range c. ... (Read 82 times)

pane00

  • Hero Member
  • *****
  • Posts: 579
on: Aug 13, 2018
The standard deviation is the:
 
  a. square root of the variance
  b. square root of the range
  c. the sum of the squared variance
  d. none of the above.

Question 2

High dispersion of a variable could result in:
 
  a. a small standard deviation
  b. the values of the mean and the median being quite different
  c. a range is small
  d. a variance is small


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Juro

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Aug 13, 2018
Answer to Question 1

a

Answer to Question 2

b


pane00

  • Hero Member
  • *****
  • Posts: 579
Reply #2 on: Aug 13, 2018
Thank you!


Juro

  • Sr. Member
  • ****
  • Posts: 337
Reply #3 on: Aug 13, 2018
Always glad to help...


« previous next »
 

Did you know?

The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

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).

ROM exercises on a patient’s wrist: ulnar deviation. ROM exercises on a patient’s wrist: ulnar deviation.
How to manually find the mean, variance, and standard deviation for a set of numbers How to manually find the mean, variance, and standard deviation for a set of numbers
Range of motion at the shoulder and hip joints. Range of motion at the shoulder and hip joints.
How to use the discriminant to determine the value of k in a quadratic with one real root How to use the discriminant to determine the value of k in a quadratic with one real root
Sketch the graph of each function using transformations. State the domain and range. Sketch the graph of each function using transformations. State the domain and range.
Video: Negative Feedback Regulation of Blood Pressure

For a complete list of videos, visit our video library