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Paired T-Test - Statistical Analysis for Comparing Group Means

Offered By: Osmosis via YouTube

Tags

Statistics & Probability Courses Data Analysis Courses Hypothesis Testing Courses Research Methods Courses Quantitative Analysis Courses

Course Description

Overview

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Explore the concept of paired t-tests in this 10-minute educational video. Learn how this parametric statistical test compares the means of the same group in two different scenarios, such as before and after a treatment. Discover the key components of a paired t-test, including the mean of differences and standard error. Understand when to use this test and how it differs from other statistical methods. Gain insights into its applications in clinical research and data analysis. Additionally, briefly touch on nonparametric alternatives for situations where paired t-tests may not be appropriate.

Syllabus

Intro
Paired Ttest
Mean of differences
Standard error
Nonparametric test


Taught by

Osmosis

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