Understand Statistics Easily with Equations, Answers, and BarCharts

M. BurrM. Burr: 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.

United States on May 11, 2023

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

Canada on Feb 01, 2021

Paula: Perfect guide and quick review for someone like me who has to re-take Elementary Statistics because I gota “D” the first time.

United States on Jul 08, 2020

Kitty: This is a must have for students taking Statistics in high school. It takes the guess work out of many problems and makes a complicated subject way easier to understand.

United States on Jan 16, 2020

Gisele: 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.

Canada on Jun 17, 2019

D. Brown: 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.

United States on Sep 12, 2018

Ronald Finnerty: 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...

United States on Jul 12, 2013