Author Question: What is a confidence coefficient?[br][br][b][color=#A83E49]Question 2[/color][/b][br][br]What is a ... (Read 75 times)

saraeharris

  • Hero Member
  • *****
  • Posts: 546
What is a confidence coefficient?

Question 2

What is a confidence interval?



jamesnevil303

  • Sr. Member
  • ****
  • Posts: 337
Answer to Question 1

For a confidence interval, the proportion of such intervals that would include the population parameter if the process leading to the interval were repeated a great many times.

Answer to Question 2

A confidence interval is an interval estimate for which there is a specified degree of certainty that the actual value of the population parameter will fall within the interval.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

Did you know?

The oldest recorded age was 122. Madame Jeanne Calment was born in France in 1875 and died in 1997. She was a vegetarian and loved olive oil, port wine, and chocolate.

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.

For a complete list of videos, visit our video library