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 54 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 :)

amit

  • Member
  • Posts: 364
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Did you know?

Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.

Cotton Production and Slave Population, 1800–1860 Cotton Production and Slave Population, 1800–1860
Percentage of Foreign-Born Whites and Native Whites of Foreign or Mixed Parentage in Total Populatio Percentage of Foreign-Born Whites and Native Whites of Foreign or Mixed Parentage in Total Populatio
Time vs. USA Population Exponential Time vs. USA Population Exponential
For each function f(x) = 6x^2 - 4, estimate the instantaneous rate of change for the given ... For each function f(x) = 6x^2 - 4, estimate the instantaneous rate of change for the given ...
Let A ⊆ R and p ∈ A. Suppose A\{p}6= ∅. Prove that p is an isolated point of A if and ... Let A ⊆ R and p ∈ A. Suppose A\{p}6= ∅. Prove that p is an isolated point of A if and ...
Population receiving welfare, 1960-2020 Population receiving welfare, 1960-2020
Video: Tuberculosis Testing

For a complete list of videos, visit our video library