Statistics Equations & Answers

I like these laminated quick memory jogger sheets. paired with a good reference for the topic they are a great help. This is an almost perfect formula cheat sheet. It has the equations, a quick explanation and even some quick notes (warnings?) for usage/application. I truly love this sheet. pair this sheet with a good Statistics text for a great reference combo. A great study helper for a Intro stats course test. Go section by section through the sheet and read the section title and look away and write down the formula on a different sheet, explain to yourself why the formula is that way component by component and then return to the sheet to see if your answer matches the sheets. Make notes on what you didn't get correct and review that section of the sheet or your course text...sometimes google can find a different source that eplains the concept in a manner that makes sense to you so don't forget to use google when studying. Many times a topic is introduced to us and we are confused by the topic and the presentation of it doesn't help our understanding. I find googling the topic and finding alternate sources for information allows me to have to topic presented in a different manner that does make sense to MY brain and then returning to the original explanation it now all makes sense.

This reference/study guide is excellent for beginning students in basic statistics. It covers both descriptive and inferential statistics. Formulas are provided with examples that highlight core concepts in basic statistics. I have advised my students to consider making this small investment thus avoiding having to memorize so many formulas.

But I woulda gave 5 stars of it wouldn't had these imperfections. The bottom hole was punched wrong,so I had to make another hole myself.Then when it finally worked,I noticed that the card was wrong punched in general,cause it sticks out more to the top. And it came with light dents,but that's not dramatic too. For that price I can't complain to much at all. I still would recommend it.Delivery was fast.

Passed the course

Statistics can be a pain in the butt. Any reliable reference is a good reference. This had some great information about equations and processes which made it a bit easier to get through the course.

Got it in time for Statistics college class.great tool.

All the greatest hits all on one quick reference tri-fold. This one was incredibly helpful in jogging my memory. I did, of course need to have an active frame of reference to interpret what everything on the reference card meant. If you are taking a class that places emphasis on mechanical calculations this will be very helpful; however if you have a teacher who only cares if you understand the “why” behind statistical calculations and analysis this card will likely only help you jog your memory when studying the required material. Just my opinion.

I can't speak to the information contained within the tri-fold as I bought this for a course that starts in a couple of weeks. However, this came with several stickers/barcodes stuck to it that have proven to be difficult to remove. It also came slightly damaged and bent, that is just to the laminate not to the information so I can excuse that due to it being a tri-fold. Having several things stuck to it is quite an inconvenience though.

good material great to learn

Glancing over this right before a closed book, in class test, quiz, or exam gives you a quick reminder across the board, very helpful

It has binder holes in it already. Easy to read and well organized. Helpful.

It’s hard to know if this is helpful or relevant when you can’t see the content. Unfortunately if I’d seen it, I wouldn’t have bought it. Just not personally helpful to me.