Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Testing a Claim about Mean: Unknown Population SD01:21

Testing a Claim about Mean: Unknown Population SD

A complete procedure of testing a hypothesis about a population mean when the population standard deviation is unknown is explained here.
Estimating a population mean requires the samples to be approximately normally distributed. The data should be collected from the randomly selected samples having no sampling bias. There is no specific requirement for sample size. But if the sample size is less than 30, and we don't know the population standard deviation, a different approach is used; instead...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Aerial drone misadventure: A novel case of trauma resulting in ocular globe rupture.

American journal of ophthalmology case reports·2018
Same author

Treating Decompression Sickness: Military Flight Simulation Site-Community Hospital Partnership.

Military medicine·2017
Same author

Effect of troponin I Point-of-Care testing on emergency department throughput measures and staff satisfaction.

Advanced emergency nursing journal·2013
Same author

Caiman bite.

Wilderness & environmental medicine·2007

Related Experiment Video

Updated: Jul 14, 2026

Visually Sexing Loggerhead Shrike (Lanius Ludovicianus) Using Plumage Coloration and Pattern
04:10

Visually Sexing Loggerhead Shrike (Lanius Ludovicianus) Using Plumage Coloration and Pattern

Published on: March 8, 2020

Gold dust day gecko (Phelsuma laticauda)

George Hertner

    Wilderness & Environmental Medicine
    |June 26, 2007
    PubMed
    Summary

    No abstract available in PubMed .

    More Related Videos

    Methods for Tattooing Xenopus laevis with a Rotary Tattoo Machine
    04:18

    Methods for Tattooing Xenopus laevis with a Rotary Tattoo Machine

    Published on: June 28, 2024

    Quantitative Comparison of cis-Regulatory Element (CRE) Activities in Transgenic Drosophila melanogaster
    08:19

    Quantitative Comparison of cis-Regulatory Element (CRE) Activities in Transgenic Drosophila melanogaster

    Published on: December 19, 2011

    Related Experiment Videos

    Last Updated: Jul 14, 2026

    Visually Sexing Loggerhead Shrike (Lanius Ludovicianus) Using Plumage Coloration and Pattern
    04:10

    Visually Sexing Loggerhead Shrike (Lanius Ludovicianus) Using Plumage Coloration and Pattern

    Published on: March 8, 2020

    Methods for Tattooing Xenopus laevis with a Rotary Tattoo Machine
    04:18

    Methods for Tattooing Xenopus laevis with a Rotary Tattoo Machine

    Published on: June 28, 2024

    Quantitative Comparison of cis-Regulatory Element (CRE) Activities in Transgenic Drosophila melanogaster
    08:19

    Quantitative Comparison of cis-Regulatory Element (CRE) Activities in Transgenic Drosophila melanogaster

    Published on: December 19, 2011