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

Author Question: Discuss briefly the difference between descriptive and inferential statistics. What will be an ... (Read 75 times)

go.lag

  • Hero Member
  • *****
  • Posts: 667
on: Jun 24, 2018
Discuss briefly the difference between descriptive and inferential statistics.
 
  What will be an ideal response?

Question 2

If a sample of size 120 is selected, the value of A for the probability P(-A  t
 
  A) = 0.98 is:
  A) 1.960
  B) 2.576
  C) 1.282
  D) 2.326


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bigsis44

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jun 24, 2018
Answer to Question 1

The focus of descriptive statistics is on graphical and numerical procedures that are used to summarize and process data. Inferential statistics focuses on using the data to make predictions, forecasts and estimates to make better decisions.

Answer to Question 2

D


go.lag

  • Member
  • Posts: 667
Reply 2 on: Jun 24, 2018
YES! Correct, THANKS for helping me on my review

phuda

  • Member
  • Posts: 348
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

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.

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Difference between.... Difference between....
Statistics Center (07/2016) Statistics Center (07/2016)
Cradle the head briefly in both hands to end this section. Cradle the head briefly in both hands to end this section.
Statistics Question: A swim team Statistics Question: A swim team
Discuss the trend you notice about enbridge inc Discuss the trend you notice about enbridge inc
Difference between the house and the senate Difference between the house and the senate
Video: A timeline of the teeth (Explained - No Audio)

For a complete list of videos, visit our video library