Two-Sample t-Test for Equal Means (Engineering Statistics Handbook)

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Title:

Two-Sample t-Test for Equal Means (Engineering Statistics Handbook)

Url:

https://www.itl.nist.gov/div898/handbook/eda/section3/eda353.htm

Creator:

Filliben, James
Heckert, Alan

Publisher:

National Institute of Standards and Technology (U.S.)

Description: Gives textbook-like explanation with some real-life data to compute a t-test and determine if two population means are equal. Also has some links for case studies and a web-based program called Dataplot. There is a printer-friendly version on the main homepage (see source). Overall, this is a great resource for anyone interested in either engineering or mathematics.

LC Classification:

Bibliography. Library science. Information resources (General) -- Subject bibliography -- Engineering -- Special topics, A-Z -- Engineering mathematics
Science -- Mathematics -- Mathematical statistics
Science -- Mathematics -- Mathematical statistics -- Study and teaching. Research
Science -- Mathematics -- Mathematical statistics -- Testing of hypotheses

GEM Subject:

Science -- Engineering
Mathematics -- Applied mathematics
Mathematics -- Statistics

Key Concept:

Mathematics -- Hypothesis testing
Mathematics -- Statistical hypotheses
Mathematics -- Statistics
Mathematics -- t-distribution

Resource Type:

Reference Material
Instructional Material
Instructional Material -- Student Guide
Instructional Material -- Instructor Guide/Manual

Format:

Document -- HTML

Audience:

Educator
Learner

Education Level:

Higher Education
Higher Education -- Undergraduate (Lower Division)
Higher Education -- Undergraduate (Upper Division)
Higher Education -- Technical Education (Upper Division)
Higher Education -- Technical Education (Lower Division)
Vocational/Professional Development Education

Language:

English

Access Rights:

Free access

Screenshot

Full Image

Source:

CAUSEweb

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