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 64 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
Wow, this really help

Liddy

  • Member
  • Posts: 342
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.

Did you know?

The FDA recognizes 118 routes of administration.

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Did you know?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

The difference between AZT-sensitive versus AZT-resistant reverse transcriptases The difference between AZT-sensitive versus AZT-resistant reverse transcriptases
The patient and his family meet with the nurse to discuss progress on the patient care plan. The patient and his family meet with the nurse to discuss progress on the patient care plan.
Statistics Center (07/2016) Statistics Center (07/2016)
How to Factor a Difference of Squares How to Factor a Difference of Squares
Statistics Canada, Labour Force Survey Statistics Canada, Labour Force Survey
Discuss the trend you notice about enbridge inc Discuss the trend you notice about enbridge inc
Video: Ventilation - phases and driving forces

For a complete list of videos, visit our video library