Author Question: The ________ is the number that appears most frequently in a distribution. A) median B) mode C) ... (Read 25 times)

Metfan725

  • Hero Member
  • *****
  • Posts: 552
The ________ is the number that appears most frequently in a distribution.
 
  A) median
  B) mode
  C) mean
  D) range
  E) total count

Question 2

Which of the following types of research is most likely to involve watching people perform activities relevant to your research?
 
  A) Secondary research
  B) Quantitative research
  C) Tertiary research
  D) Qualitative research
  E) Observational research



guyanai

  • Sr. Member
  • ****
  • Posts: 349
Answer to Question 1

Answer: B
Explanation: B) The median is the most central number in a data set, the mean is the sum of the terms divided by the number of terms, the range is the span between the largest and smallest values, and the total count is the number of values in the set. The mode is the number that most frequently appears in a distribution.

Answer to Question 2

Answer: E
Explanation: E) Observational research involves watching people perform relevant activities and then recording details about what you have observed.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

Did you know?

Your heart beats over 36 million times a year.

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

Did you know?

Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

For a complete list of videos, visit our video library