This course provides a comprehensive understanding of central tendency measures, equipping students with the skills to compute, interpret, and distinguish these measures in frequency distributions. It delves into the selection of appropriate measures based on a variable's level of measurement and the shape of its frequency distribution. The course aims to enhance statistical literacy, promoting informed decision-making in various fields.
Measures of Central Tendency
Ce cours fait partie de Spécialisation Data Exploration in Psychology
Instructeur : Mike Stadler, PhD
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Ce que vous apprendrez
Compute and interpret the measures of central tendency.
Distinguish among the measures of central tendency in frequency distributions.
Select appropriate measures of central tendency based on a variable’s scale and frequency distribution.
Compétences que vous acquerrez
- Catégorie : Central Tendency
- Catégorie : Frequency Distribution
- Catégorie : Data Analysis
- Catégorie : Measures of Central Tendency
- Catégorie : Statistical Graphics
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septembre 2024
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Il y a 9 modules dans ce cours
This module introduces you to your PsycLearn Essentials course. Find out what’s included in this course and how to navigate the modules and lessons. You’ll also learn valuable study tips for successful learning.
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2 vidéos8 lectures
Central tendency is a term for the middle of a distribution of data. You may have talked about averages like a grade point average or the average time spent on social media. In addition to averages, in this course we will also calculate and interpret two other measures of central tendency: the median and the mode.
Inclus
1 vidéo1 lecture
The mean is the most commonly used form of central tendency and is often, but not always, what people have in mind when they use the term “average.” This module examines in detail the mean and how it is calculated.
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3 vidéos2 lectures3 devoirs
The median is a measure of central tendency that identifies the midpoint among the values in a data set. This module examines in detail the median and how it is located.
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2 vidéos3 lectures3 devoirs
The mode is the value in a data set that occurs most often. It can be used for any variable, even those at a nominal level of measurement. This module examines in detail the mode and how it is located.
Inclus
2 vidéos1 lecture3 devoirs
In this module we explore the relationship between measures of central tendency and how they are graphed in frequency distributions.
Inclus
2 vidéos2 lectures3 devoirs
This module provides opportunities to practice identifying the best measure of central tendency for a given data set.
Inclus
2 lectures3 devoirs
Inclus
2 lectures1 devoir
This module provides a variety of information and tools from the American Psychological Association (APA) that will help inspire you as you complete your coursework and plan your career goals. Get discounted access to Academic Writer, APA’s online tool for writing effectively, as well as valuable advice that will help you develop and strengthen your skillset for learning success and future employment. Additionally, explore resources on various psychological issues. This module also includes APA resources on scholarly research and writing; a list of sites providing valuable resources on diversity, equity, and inclusion in psychology education and in the professional community; resources on a career in psychology; and links to career opportunities at the APA. You can also view videos that offer tips on dealing with stress.
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8 lectures
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Recommandé si vous êtes intéressé(e) par Data Analysis
American Psychological Association
Vanderbilt University
American Psychological Association
American Psychological Association
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