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 28 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
:D TYSM

upturnedfurball

  • Member
  • Posts: 334
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Feral Jackson's Chameleon from a population introduced to Hawaii in the 1970s Feral Jackson's Chameleon from a population introduced to Hawaii in the 1970s
HIV Population Worldwide HIV Population Worldwide
Population and Settlement Population and Settlement
Population growth rate % Population growth rate %
Breakdown of the Population by Schooling and Wages Breakdown of the Population by Schooling and Wages
After elections were held, it was desired to estimate the proportion of voters who regretted ... After elections were held, it was desired to estimate the proportion of voters who regretted ...
Video: Interview with Person having Obsessive Compulsive Disorder

For a complete list of videos, visit our video library