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Feb 18, 2024 · This introduction covered essential concepts in elementary statistics. The key topics included: Descriptive statistics like measures of central tendency and dispersion; Probability and probability distributions; Inferential statistics like estimation, hypothesis testing, correlation, and regression; Techniques for data sampling and visual ...
In this unit of study we will try to improve the students’ understanding of the elementary topics included in statistics. The unit will begin by discussing terms that are commonly used in statistics.
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- Elementary Statistics: What Is It?
- What Is Statistics?
- Elementary Statistics: Topics
- How to Understand Elementary Statistics: Or Not!
- Some Really Silly Statistics
- How to Understand Elementary Statistics: The Key
- References
Signed up for a stats class? Wondering what kind of course you’re about to take? Most of the tools you’ll be using are ones you’ve already learned in basic math classes.
Stats deals with data. For example: 1. Polls in elections use stats to guess who will win an election. 2. Drug makers use stats to predict when side effects might happen. 3. Sports uses stats to guess how a player will perform. 4. You use stats to predict how much is going to be in your paycheck. Topics included in stats are ones you might have stu...
Elementary stats builds on these basics.Topics covered are: 1. Descriptive Statistics. Describe data, like mean andinterquartile range. 2. Probability. The chance of something happening, like: winning an election; Finding a parking space; It raining on a certain day. 3. Probability distributions. You’ll be studying data and graphs. Some you may be ...
My favorite statistic, and one of the simplest ones, is that 50 percent of us are below average; It also works with 50 percent are above average. It makes sense if you think about it. An average is calculated according to a set of given data. The “average” is that middle point: The point where half of the data is above and half of the data is below...
You may be wondering why you should bother to learn stats at all. You might be thinking that, outside of class, you won’t use it in real life. While that could be true…you could probably get by your whole life without ever understanding what a standard deviation is…not knowing means you’re more likely to be hoodwinked by the media, the government, ...
This is a key to understanding statistics. The top 50% or bottom 50% is meaningless without an understanding of the data that went into the stats. Averages (or means, or IQRs or any other measure of spread) are tools to understanding phenomenon. But it doesn’t actually mean anything on its own. Take the listing of cars shown below. Isn’t it possibl...
Gonick, L. (1993). The Cartoon Guide to Statistics. HarperPerennial. Vogt, W.P. (2005). Dictionary of Statistics & Methodology: A Nontechnical Guide for the Social Sciences. SAGE.
Elementary Statistics, 9th edition Neil A. Weiss, Arizona State University Elementary Statistics presents statistics featuring data production and data analysis. Weiss uses careful, detailed explanations to ease the learning process. Parallel presentation of critical-value and P-value approaches to hypothesis testing
Hardcopy textbook for Johnson/Kuby's Elementary Statistics. Buy direct for hassle-free returns. Included in Cengage Unlimited.
Elementary Statistics: A Brief Version was written as an aid in the beginning Statistics course for students whose mathematical background is limited to basic algebra. The book follows a non-theoretical approach without formal proofs, explaining concepts intuitively and supporting them with abundant examples.
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Support for Elementary Statistics is an adapted Pressbooks version of the following OER publications: Support Course for Elementary Statistics on LibreText by Dr. Larry Green. Support Course for Statistics on MyOpenMath by Larry Green, Cindy Moss, Gina Karunaratne, Wynn Walker, Roy Shahbazian, and Jessica Kuang.
