« previous next »

Author Question: Describe the general purpose for descriptive statistical techniques and for inferential statistical ... (Read 187 times)

Lobcity

  • Hero Member
  • *****
  • Posts: 524
on: Jun 19, 2018
Describe the general purpose for descriptive statistical techniques and for inferential statistical techniques.
 
  What will be an ideal response?

Question 2

The two properties about a set of measurements of a dependent variable that we are most interested in describing are
 
  a. frequency and average.
  b. average and correlation.
  c. central tendency and dispersion.
  d. histograms and polygons.


joewallace

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Jun 19, 2018
Answer to Question 1

The purpose for descriptive statistical techniques is to summarize, simplify, and organize a set of scores. The purpose for inferential statistical techniques is to use the information from samples to draw conclusions (inferences) about the populations from which the samples were obtained.

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Did you know?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

The general survey includes assessing every patient for signs of distress. The general survey includes assessing every patient for signs of distress.
Specimen collection techniques Specimen collection techniques
Figure 7.1 shows the rapid decline in the trust of Americans in government since the 1960s. This de Figure 7.1 shows the rapid decline in the trust of Americans in government since the 1960s. This de
Flying Horse Poised on One Leg on a Swallow, from the tomb of Governor-General Zhang at Wuwei, ... Flying Horse Poised on One Leg on a Swallow, from the tomb of Governor-General Zhang at Wuwei, ...
Skin lifting techniques. (A) Basic skin lifting. (B) Lifting with directional shift. (C) Skin ... Skin lifting techniques. (A) Basic skin lifting. (B) Lifting with directional shift. (C) Skin ...
Describe the functions of fat in the body Describe the functions of fat in the body
Video: Hormonal feedback loop components & Glucagon (glycogenolysis and gluconeogenesis)

For a complete list of videos, visit our video library