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

Author Question: In practice the population standard deviation, which appears in the formula for the standard error ... (Read 55 times)

ETearle

  • Hero Member
  • *****
  • Posts: 580
on: Jul 24, 2018
In practice the population standard deviation, which appears in the formula for the standard error of the mean, is not known. Statisticians replace it with the _______________, computed from the data.
 Fill in the blank(s) with correct word

Question 2

The standard deviation of all possible sample means (from same sized samples) is called the _______________ of the mean.
 Fill in the blank(s) with correct word


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kilada

  • Sr. Member
  • ****
  • Posts: 311
Reply #1 on: Jul 24, 2018
Answer to Question 1

SAMPLE STANDARD DEVIATION

Answer to Question 2

STANDARD ERROR


ETearle

  • Member
  • Posts: 580
Reply 2 on: Jul 24, 2018
YES! Correct, THANKS for helping me on my review

amcvicar

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

Three ways that factors affect mortality in response to changes in population density. Three ways that factors affect mortality in response to changes in population density.
Trap set to monitor the wild population in the Dryandra Woodland Trap set to monitor the wild population in the Dryandra Woodland
Population and Settlement Population and Settlement
How to solve any percent error problem How to solve any percent error problem
Population of California poppy plants Population of California poppy plants
Quadratic Formula Quadratic Formula
Video: Transcription—A molecular view

For a complete list of videos, visit our video library