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

Author Question: A list of the sampling units for a study is called a _____. a. frame b. cluster c. stratum d. ... (Read 49 times)

kshipps

  • Hero Member
  • *****
  • Posts: 571
on: Jun 24, 2018
A list of the sampling units for a study is called a _____.
 a. frame
  b. cluster
  c. stratum
  d. population

Question 2

The Empirical Rule states that the approximate percentage of measurements in a data set (providing that the data set has a bell shaped distribution) that fall within two standard deviations of their mean is approximately:
 a. 68.
  b. 75.
  c. 95.
  d. 99.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

javimendoza7

  • Sr. Member
  • ****
  • Posts: 293
Reply #1 on: Jun 24, 2018
Answer to Question 1

a

Answer to Question 2

C


kshipps

  • Member
  • Posts: 571
Reply 2 on: Jun 24, 2018
Excellent

xiazhe

  • Member
  • Posts: 331
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

If all the neurons in the human body were lined up, they would stretch more than 600 miles.

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Water striders serve as a model organism for the study of sexual conflict between males and females. Water striders serve as a model organism for the study of sexual conflict between males and females.
Leonardo da Vinci, Study of a Woman's Head or of the Angel of the Vergine delle Rocce. Leonardo da Vinci, Study of a Woman's Head or of the Angel of the Vergine delle Rocce.
ICD-10-CM Tabular List ICD-10-CM Tabular List
Example of Tabular List organization levels and formatting. Example of Tabular List organization levels and formatting.
Martorano's cross-sectional study Martorano's cross-sectional study
A square matrix P is called a permutation matrix if each row and column of P contains exactly ... A square matrix P is called a permutation matrix if each row and column of P contains exactly ...
Video: Mendel's Principles of Dominance, Segregation and Independent Assortment

For a complete list of videos, visit our video library