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

Author Question: Suppose you do not know anything about what the true population mean is, and you want to estimate it ... (Read 75 times)

pepyto

  • Hero Member
  • *****
  • Posts: 547
on: Jul 24, 2018
Suppose you do not know anything about what the true population mean is, and you want to estimate it using a sample mean. Which statistical technique would you use, a confidence interval or a hypothesis test?

Question 2

Name the two basic techniques researchers use to summarize and draw conclusions about a population based on their statistical results from a sample.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

britb2u

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Jul 24, 2018
Answer to Question 1

A CONFIDENCE INTERVAL.

Answer to Question 2

CONFIDENCE INTERVALS AND HYPOTHESIS TESTING.


pepyto

  • Member
  • Posts: 547
Reply 2 on: Jul 24, 2018
Great answer, keep it coming :)

smrtceo

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

True-color view of Mars seen through NASA's Hubble Space Telescope in 1999 True-color view of Mars seen through NASA's Hubble Space Telescope in 1999
Which of the following statements is true of linkage? Which of the following statements is true of linkage?
A woman in a net on a Congo shore. Although the importation of slaves was illegal after 1807, histor A woman in a net on a Congo shore. Although the importation of slaves was illegal after 1807, histor
In plant fossils, stomatal density is used to estimate CO2 concentration in the atmosphere In plant fossils, stomatal density is used to estimate CO2 concentration in the atmosphere
True Dover Sole True Dover Sole
Population of California poppy plants Population of California poppy plants
Video: Central Nervous System Animation

For a complete list of videos, visit our video library