« previous next »

Author Question: For a 99 confidence interval of the population mean based on a sample of n = 25 with s = 0.05, the ... (Read 155 times)

Metfan725

  • Hero Member
  • *****
  • Posts: 552
on: Jun 24, 2018
For a 99 confidence interval of the population mean based on a sample of n = 25 with s = 0.05, the critical value of t is:
 a. 2.7969 c. 2.4922
  b. 2.7874 d. 2.4851

Question 2

The Friedman test is employed to compare two or more populations when the data are generated from a randomized block experiment, and are either ordinal or interval, but not normally distributed.
  Indicate whether the statement is true or false


aruss1303

  • Sr. Member
  • ****
  • Posts: 314
Reply #1 on: Jun 24, 2018
Answer to Question 1

A

Answer to Question 2

T


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

Metfan725

  • Hero Member
  • *****
  • Posts: 552
Reply #2 on: Jun 24, 2018
Correct answers!


aruss1303

  • Sr. Member
  • ****
  • Posts: 314
Reply #3 on: Jun 24, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Did you know?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Traditional animal phylogeny based on body plans. Traditional animal phylogeny based on body plans.
Population predictions for 2000–2050, using three different total fertility rates ( Population predictions for 2000–2050, using three different total fertility rates (
Anatomy of the Lotka-Volterra equations for predator-prey population growth. Anatomy of the Lotka-Volterra equations for predator-prey population growth.
Population Indicators Population Indicators
Relationship Between Income per Capita and Population Growth Relationship Between Income per Capita and Population Growth
HIV in population worldwide HIV in population worldwide
Video: Gastrulation: cross section of the frog

For a complete list of videos, visit our video library