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

Author Question: Which of the following is true of confidence intervals in hypothesis tests of the variance of a ... (Read 46 times)

hbsimmons88

  • Hero Member
  • *****
  • Posts: 526
on: Jun 24, 2018
Which of the following is true of confidence intervals in hypothesis tests of the variance of a normal population, where variances are smaller than anticipated?
 
  A) It will always result in a negative value.
  B) It will meet anticipated levels.
  C) It will be wider than anticipated.
  D) It will be narrower than anticipated.

Question 2

Which of the following distributions is used to determine the sampling distribution of the sample variance?
 
  A) normal distribution
  B) binomial distribution
  C) chi-square distribution
  D) Poisson distribution


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

alexanderhamilton

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Jun 24, 2018
Answer to Question 1

D

Answer to Question 2

C


hbsimmons88

  • Member
  • Posts: 526
Reply 2 on: Jun 24, 2018
Excellent

amandalm

  • Member
  • Posts: 306
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Famous people who died from poisoning or drug overdose include, Adolf Hitler, Socrates, Juan Ponce de Leon, Marilyn Monroe, Judy Garland, and John Belushi.

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

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?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Insect species diversity on British host trees supports the area hypothesis. Insect species diversity on British host trees supports the area hypothesis.
Tuning fork tests Tuning fork tests
Procedures and Diagnostic Tests Related to the Male Reproductive System Procedures and Diagnostic Tests Related to the Male Reproductive System
Procedures and Diagnostic Tests Related to the Urinary System Procedures and Diagnostic Tests Related to the Urinary System
Common Blood Chemistry Tests Common Blood Chemistry Tests
Which is TRUE about the alternation of generations cycle that is diagramed above? Which is TRUE about the alternation of generations cycle that is diagramed above?
Video: ACTH/Cortisol (glycogenolysis, protein catabolism, lipolysis and gluconeogenesis)

For a complete list of videos, visit our video library