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

Author Question: If the population distribution is unknown, in most cases the sampling distribution of the mean can ... (Read 103 times)

ENagel

  • Hero Member
  • *****
  • Posts: 540
on: Jun 24, 2018
If the population distribution is unknown, in most cases the sampling distribution of the mean can be approximated by the normal distribution if the samples contain at least 30 observations.
  Indicate whether the statement is true or false

Question 2

A sampling distribution is defined as the probability distribution of means from all possible sample sizes that are taken from a given population.
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

TINA

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jun 24, 2018
Answer to Question 1

T

Answer to Question 2

F


ENagel

  • Member
  • Posts: 540
Reply 2 on: Jun 24, 2018
Excellent

aliotak

  • Member
  • Posts: 326
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Did you know?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

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.

An EpiPen is used in cases of anaphylactic shock. An EpiPen is used in cases of anaphylactic shock.
Write the equation for the population y at any instant Write the equation for the population y at any instant
Poverty and population growth Poverty and population growth
World Population, 1850–2150 World Population, 1850–2150
An unknown gas occupies a volume of 1.50 L at 21 °C and 0.950 atm. If the mass i An unknown gas occupies a volume of 1.50 L at 21 °C and 0.950 atm. If the mass i
Distribution of skin color as measured by a reflectometer at a wavelength of 685 nm. The results are Distribution of skin color as measured by a reflectometer at a wavelength of 685 nm. The results are
Video: Spinal Cord Injury Animation

For a complete list of videos, visit our video library