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Professor McLeod
United States
āđāļāđāļēāļĢāđāļ§āļĄāđāļĄāļ·āđāļ 24 āđāļĄ.āļĒ. 2023
Advance your computer skills, get more done, and have more fun! ððī
Video tutorials on my channel will help you with:
â Microsoft Excel
â Google Sheets
â Microsoft Office
â Google Productivity Software
â Skills for using computers
â General computer knowledge
Learning is quick and fun with the right teacher. Here are my credentials:
ðMicrosoft Certified Educator
ðMicrosoft Certified Master Instructor
ðMicrosoft Certified Expert in Microsoft Excel
ðMicrosoft Certified Expert in Microsoft Office
ðTenured college faculty in California for 20+ years
ðMBA, Summa Cum Laude, Dean's Medalist, BA Economics
ðMultidisciplinarian in business, information systems, and computer science
ðTaught at the college and university level to both undergraduate and graduate students
SUBSCRIBE AND BECOME MORE SKILLED ððīð
ðŽvideos released Tuesday, Thursday, & Sunday at 2:00 PM ET
TRANSFORM YOUR LIFE
ðLearn quickly in a complete course:
âĻ mcleods.com/
Video tutorials on my channel will help you with:
â Microsoft Excel
â Google Sheets
â Microsoft Office
â Google Productivity Software
â Skills for using computers
â General computer knowledge
Learning is quick and fun with the right teacher. Here are my credentials:
ðMicrosoft Certified Educator
ðMicrosoft Certified Master Instructor
ðMicrosoft Certified Expert in Microsoft Excel
ðMicrosoft Certified Expert in Microsoft Office
ðTenured college faculty in California for 20+ years
ðMBA, Summa Cum Laude, Dean's Medalist, BA Economics
ðMultidisciplinarian in business, information systems, and computer science
ðTaught at the college and university level to both undergraduate and graduate students
SUBSCRIBE AND BECOME MORE SKILLED ððīð
ðŽvideos released Tuesday, Thursday, & Sunday at 2:00 PM ET
TRANSFORM YOUR LIFE
ðLearn quickly in a complete course:
âĻ mcleods.com/
Securing Your Digital Data and Devices - 9a
In this lecture for the CIT15 Computer Concepts course, we explore Securing Your System. This video covers essential topics for protecting your digital data and devices, including:
ð How Identity Theft is Committed and the types of scams identity thieves perpetrate.
ð The different types of hackers (white-hat, black-hat, and grey-hat) and the tools they use.
ð An explanation of computer viruses, including how they spread, the symptoms, and how to prevent infections.
ð Spam, cookies, and malware and their impact on your security.
ð Social engineering techniques like phishing and strategies to avoid falling prey.
ð The role of firewalls and how they protect your system.
ð Effective methods for protecting your computer from viruses and securing online activity.
ð The importance of strong passwords, biometrics, and two-factor authentication for user authentication.
You'll also learn about surfing the web anonymously, protecting personal information online, and creating backups to safeguard against data loss. Watch this video to gain a comprehensive understanding of how to secure your system and protect your digital life!
ð How Identity Theft is Committed and the types of scams identity thieves perpetrate.
ð The different types of hackers (white-hat, black-hat, and grey-hat) and the tools they use.
ð An explanation of computer viruses, including how they spread, the symptoms, and how to prevent infections.
ð Spam, cookies, and malware and their impact on your security.
ð Social engineering techniques like phishing and strategies to avoid falling prey.
ð The role of firewalls and how they protect your system.
ð Effective methods for protecting your computer from viruses and securing online activity.
ð The importance of strong passwords, biometrics, and two-factor authentication for user authentication.
You'll also learn about surfing the web anonymously, protecting personal information online, and creating backups to safeguard against data loss. Watch this video to gain a comprehensive understanding of how to secure your system and protect your digital life!
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Your Digital Lifestyle: Convergence, Music, and Challenges in the Digital Age - 8A
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In this video, we dive deep into the fascinating world of digital lifestyles, covering key topics essential to understanding how our digital and analog worlds intersect. You'll learn about digital convergence and the Internet of Things, exploring how everyday devices are becoming interconnected. We also explain the differences between digital and analog signals, and take a closer look at how di...
Understanding the Coefficient of Determination and Correlation Coefficient in Statistics - 14C
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In this video, we explain two key statistical measures: the Coefficient of Determination (RÂē) and the Correlation Coefficient (r). You'll learn how the coefficient of determination indicates the proportion of the variance in the dependent variable that is predictable from the independent variable, while the correlation coefficient measures the strength and direction of the relationship between ...
Simple Linear Regression Explained with a Pizza Company Example - 14B
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In this video, we demystify Simple Linear Regression by applying it to a real-world scenario involving a pizza company. You'll learn how to model the relationship between variables such as the number of advertisements and pizza sales to make predictions and informed business decisions. We'll cover: - Plotting Data Points: Visualizing the relationship between advertising spend and sales. - Calcu...
Introduction to Simple Linear Regression: Key Concepts and Applications - 14A
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In this video, we introduce Simple Linear Regression, a fundamental technique in statistics used to model the relationship between two variables. You'll learn how to create a linear equation that predicts the value of a dependent variable based on an independent variable, and how to interpret the slope and intercept of the regression line. This video is ideal for students and professionals who ...
The Second Information Revolution: How the Digital Age is Transforming Humanity - 7A
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Join us as we explore The Second Information Revolution, a pivotal moment in human history comparable to the first revolution sparked by Johannes Gutenberg's invention of the printing press. Just as the First Information Revolution ignited the Renaissance and Scientific Revolution, we're witnessing a new age of shared knowledge that promises to advance both the arts and sciences. In this video,...
Networking Essentials: Connecting Devices, Protocols, and Security - 7C
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In this video, we cover key concepts from Chapter 7 of Technology in Action (18th Edition) focusing on networking fundamentals. You will learn about different types of networks, including personal, local, and wide area networks (PANs, LANs, WANs), and how data moves through them. We'll explore essential hardware and software components needed for building and managing networks, and review broad...
Understanding Networks: From Devices to Protocols and Security - 7B
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In this video, we explore the fundamentals of networking, including the connection of multiple devices and the various types of networks. You'll learn about wired and wireless connections, the different types of network topologies, and the importance of protocols like Ethernet and TCP/IP. We'll also dive into personal, local, and wide area networks (PANs, LANs, WANs), as well as the devices tha...
Factorial Experiments Explained Briefly: Key Concepts in Statistics - 13k
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In this video, we provide a concise explanation of Factorial Experiments, an essential concept in experimental design. You'll learn how factorial experiments allow researchers to study the effects of two or more factors simultaneously, and how interactions between factors are identified. We briefly cover the setup of a factorial design, the interpretation of main effects and interaction effects...
Randomized Block Design: Textbook Explanation and Key Concepts - 13j
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In this video, we provide a thorough explanation of the Randomized Block Design based on textbook information. You'll learn how this design helps reduce variability by grouping subjects into blocks with similar characteristics, then applying treatments within each block. We explain the key terms and concepts found in textbooks, such as blocking factors, treatments, and how ANOVA is used to anal...
Randomized Block Design: Perfectly Explained - 13i
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In this video, we provide a clear and detailed explanation of the Randomized Block Design, a key experimental design method in statistics. Youâll learn how this design helps control for variability among experimental units by grouping them into "blocks" based on similar characteristics, then applying treatments randomly within each block. Weâll walk you through the steps of setting up a randomi...
Fisherâs LSD Procedure: Fully Explained - 13H
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In this video, we provide a comprehensive explanation of Fisherâs Least Significant Difference (LSD) Procedure, a post-hoc test used in Analysis of Variance (ANOVA). Youâll learn how Fisherâs LSD helps identify which specific group means are significantly different after an initial ANOVA test shows overall differences between groups. Weâll guide you through the step-by-step process of calculati...
Testing for the Equality of k Population Means in an Observational Study: NCP Example - 13G
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In this video, we demonstrate how to test for the equality of k population means in an observational study using the NCP (National Computer Products, Inc.) example. You'll learn how to apply Analysis of Variance (ANOVA) to observational data, where the assignment of treatments is not controlled by the researcher, yet comparisons between multiple groups are essential. We walk you through the NCP...
Introduction to Testing for the Equality of k Population Means: An Observational Study - 13F
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In this video, we introduce the concept of testing for the equality of k population means in the context of an observational study. You'll learn how to apply Analysis of Variance (ANOVA) to analyze data from observational studies, where the researcher does not control the assignment of treatments but still needs to compare multiple group means. Weâll cover the key differences between experiment...
Completing the Chemitech Experiment: Applying ANOVA for Hypothesis Testing 13E
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In this video, we walk you through the final steps of the Chemitech Experiment, demonstrating how to apply Analysis of Variance (ANOVA) to test the equality of population means. Youâll see how to calculate the necessary components, such as MSTR (Mean Square Between Treatments) and MSE (Mean Square Error), and use them to complete the ANOVA table. Weâll guide you step-by-step through the ANOVA p...
Understanding Between-Treatments and Within-Treatments Variance: MSTR, MSE, and Key ANOVA Terms 13D
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Understanding Between-Treatments and Within-Treatments Variance: MSTR, MSE, and Key ANOVA Terms 13D
Introduction to the Chemitech Experiment: Testing for Equality of k Population Means with ANOVA 13C
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Introduction to the Chemitech Experiment: Testing for Equality of k Population Means with ANOVA 13C
Analysis of Variance (ANOVA): A Conceptual Overview - 13B
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Analysis of Variance (ANOVA): A Conceptual Overview - 13B
Introduction to Experimental Design and Analysis of Variance ANOVA - 13A
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Introduction to Experimental Design and Analysis of Variance ANOVA - 13A
Multiple Comparisons Procedure: Controlling Error Rates in Statistical Testing - 12E
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Multiple Comparisons Procedure: Controlling Error Rates in Statistical Testing - 12E
Testing for Equality of Population Proportions: Comparing Three or More Populations - 12D
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Testing for Equality of Population Proportions: Comparing Three or More Populations - 12D
Test of Independence: Understanding and Applying the Chi-Square Test - 12C
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Test of Independence: Understanding and Applying the Chi-Square Test - 12C
Goodness of Fit Test for a Multinomial Probability Distribution: Step-by-Step Guide - 12B
āļĄāļļāļĄāļĄāļāļ 2021 āļ§āļąāļāļāļĩāđāļāđāļēāļāļĄāļē
Goodness of Fit Test for a Multinomial Probability Distribution: Step-by-Step Guide - 12B
Introduction and Overview: Tests of Goodness of Fit, Independence, and Multiple Proportions - 12A
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Introduction and Overview: Tests of Goodness of Fit, Independence, and Multiple Proportions - 12A
Hypothesis Testing for the Variances of Two Populations: A Step-by-Step Guide - 11D
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Hypothesis Testing for the Variances of Two Populations: A Step-by-Step Guide - 11D
Hypothesis Testing for a Population Variance: Step-by-Step Guide - 11C
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Hypothesis Testing for a Population Variance: Step-by-Step Guide - 11C
Choose Your Paycheck: Making Smart Career Choices in College - 11B
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Choose Your Paycheck: Making Smart Career Choices in College - 11B
Inferences About a Population Variance: Interval Estimation Using Chi-Square (ÏÂē) - 11A
āļĄāļļāļĄāļĄāļāļ 3621 āļ§āļąāļāļāļĩāđāļāđāļēāļāļĄāļē
Inferences About a Population Variance: Interval Estimation Using Chi-Square (ÏÂē) - 11A
How to Evaluate and Optimize Your Computer System | Chapter 6 Overview
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How to Evaluate and Optimize Your Computer System | Chapter 6 Overview
Hypothesis Tests for the Difference Between Two Proportions (pâ - pâ) - 10G
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Hypothesis Tests for the Difference Between Two Proportions (pâ - pâ) - 10G