Author Question: A stem-and-leaf display is especially helpful in finding the A) mean. B) midquartile. C) ... (Read 101 times)

OSWALD

  • Hero Member
  • *****
  • Posts: 580
A stem-and-leaf display is especially helpful in finding the
 
  A) mean. B) midquartile. C) midrange. D) median.

Question 2

A __________ is obtained by systematically selecting every kth element in the population when the elements are ordered from 1 to .
 
  A) systematic sample B) simple random sample
  C) cluster sample D) stratified random sample



BUTTHOL369

  • Sr. Member
  • ****
  • Posts: 341
Answer to Question 1

D

Answer to Question 2

A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

Did you know?

About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

For a complete list of videos, visit our video library