LAPTOP STUDY
"I was constantly second-guessing which test to use and how to write my results. The practice questions and APA sentence bank made everything much clearer."
EEmily R. · Psychology Student
Understanding statistics isn't the problem. Remembering it is.
Title
STUDENT EXPERIENCES
From "I don't get statistics"
to "this finally makes sense."
MOBILE STUDY
"The recall deck helped me actually remember concepts instead of memorizing them the night before an exam."
SSarah M. · Undergraduate Student
TABLET STUDY
"I always struggled with writing statistical results correctly. Having examples for how to structure APA-style sentences saved me so much time."
RRyan T. · Psychology Major
PRINT + DIGITAL
"Instead of jumping between lecture slides, YouTube videos and textbooks, I finally had one structured resource to practice from."
MMegan C. · Psychology Student
Use it on your laptop, tablet or phone — or print the pages you want beside you while you practice.
Title
Sound familiar?
It's not that you didn't understand it.
Talk to anyone who's been through Statistics for Psychology and the same four things come up. None of them is about being bad at math.
The problem
"I get it in class, then it's gone."
The lecture makes sense. The homework comes out right. Then the course moves on, the topic sits untouched for weeks, and by the exam it's vanished.
What the system does
Earlier topics come back, on purpose.
From day three of every week, one problem reaches back to something you did earlier — at widening intervals. Week one material returns in week four, and again in week eight.
The problem
"I never know which test to use."
In the textbook it's the t-test chapter, so it's a t-test. On the exam there's no chapter title — just a study, some numbers, and a question. That's where the points go.
What the system does
Choosing is a skill you practice.
Choose the Test problems give you a design and no hints. Plus the Test Decision Tree: a short set of questions about your study that leads you to the right test.
The problem
"SPSS gave me a table. Now what?"
The software runs the test in a second. Reading the output, deciding what it means, and turning it into a sentence your professor will accept is the part nobody teaches.
What the system does
Real output in, APA sentence out.
You read SPSS, JASP and G*Power output and write the result in APA style — down to the italics, decimal places and leading zeros that get graded.
The problem
"I've watched the videos. It's not enough."
There are excellent free explanations online — some better than the lecture. But watching someone else solve a problem feels like learning and produces almost none of it.
What the system does
You do the work, not the watching.
144 problems you work yourself before seeing the solution, and a closed-book self-check every week that tells you what you can actually retrieve.
It will feel harder than rereading your notes. That's the point. In one controlled study, students who practiced four kinds of problems in mixed order did worse during practice — and scored roughly twice as high on a test the next day.
Taylor & Rohrer (2010), Applied Cognitive Psychology
Included with your complete system
Get 3 FREE Bonuses
Extra support to help you remember what you learn, write up your results, and explore the research behind the material.
104-Card Statistics Recall Deck
Move beyond rereading your notes. Use 104 prompts to practice recalling key concepts and statistical decisions during quick revision sessions or before an exam.
Recall key concepts with more confidence.
APA Results Sentence Bank
Know your results but struggle to put them into words? Use practical sentence structures to turn statistical findings into clear APA-style reporting.
Write up results with confidence.
Evidence & Sources Guide
Want to explore where the guidance comes from? Find the research and sources behind the material in a dedicated reference guide you can return to as you study.
See the research behind the system.
WHY THIS IS DIFFERENT
Not Another Statistics Ebook.
Not Another Statistics Ebook.
A Practice System Built to Make It Stick.
Stop rereading the same notes and hoping they stay in your head. Build the skills to choose, calculate, interpret and report statistics through structured psychology-focused practice.
PASSIVE STUDY
Read It. Highlight It.
Read It. Highlight It.
Hope You Remember It.
×
Reading explanations without actively applying them
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Studying one topic once and moving on
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Memorizing formulas without knowing which test to choose
×
Understanding the theory but struggling with exam questions
×
Little practice interpreting output or writing results
VS
THE COMPLETE SYSTEM
PSYCHOLOGY STATISTICS PRACTICE SYSTEM
Practice It.
Practice It.
Apply It. Remember It.
✓
8-week structured programme designed to keep earlier concepts returning
✓
144 fully worked problems — not just theory
✓
Practice choosing the correct statistical test before calculating
✓
Work with psychology-specific scenarios, not random textbook examples
✓
Train SPSS/JASP interpretation + APA-style reporting
01
Choose the Test
Learn to recognise the design and decide which statistical test actually belongs there.
02
Calculate & Interpret
Get the number — then learn what that number actually means in a psychology context.
03
Read Real Output
Practice turning SPSS and JASP-style output into clear, defensible conclusions.
04
Write It in APA
Turn results into correctly structured APA-style sentences instead of guessing the format.
05
Find the Error
Spot flawed reasoning, incorrect claims and common statistical mistakes before they cost you marks.
06
Built to Be Remembered
Earlier concepts return throughout the programme so you practise retrieving them instead of seeing them only once.
THE DIFFERENCE?
You're Not Just Learning Statistics.
GET INSTANT ACCESS
→
You're Not Just Learning Statistics.
You're Practicing How to Use Them.
From choosing the right test to writing the final APA result, the system trains the exact decisions you need to make yourself.
Eight weeks from now
Here's what changes.
Not a promise about your grade. A list of things you'll be able to do that you can't do comfortably today.
01
You'll read a question and know which test it wants.
No chapter heading to give it away. You look at the design — how many variables, what they measure, how many groups, independent or paired — and the answer follows. You've been doing it since Week 3.
02
You'll open an output table and know what to look at first.
SPSS and JASP hand you a wall of numbers. You'll know which one answers the question, which one you check before trusting it, and which ones you can ignore.
03
You'll write the result in APA without hunting for the format.
Italics, decimal places, leading zeros, where the effect size goes. The details that quietly cost marks on every lab report, done from memory.
04
You'll catch the errors — including your own.
Find the Error problems come back every week, so flawed claims start to stand out: in your own work, in the papers you're assigned, and in the exam questions written to catch you.
05
You'll explain a p-value correctly.
Researchers gave six statements about p-values to psychology departments. Every student tested agreed with at least one false statement — and so did 80% of the methodology instructors. All six are in Week 2.
Haller & Krauss (2002), 113 participants at six universities
06
And exam week won't be a rescue mission.
No relearning a semester in two nights. Week one material came back in week four, and again in week eight. By then the questions arrive mixed, unlabelled and out of order — which is exactly how the exam asks.
Start Mastering Statistics →
30-day money-back guarantee · Instant download · 3 free bonuses
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WHAT STUDENTS SAY
In their words.
I could usually understand statistics during lectures, but a week later I felt like I was starting from zero again. What I like about this system is that it doesn't just explain the concepts—it gives me a clear way to review and practice them. I finally feel like the material is sticking.
MMegan R.Psychology Student
Statistics was easily the most intimidating part of my psychology major. The step-by-step explanations and practice materials made everything feel much more manageable. I especially liked having the different tests laid out clearly instead of jumping between lecture slides, videos, and random notes.
LLauren MitchellUndergraduate Psychology Student
I had already found helpful statistics videos online, but I still didn't know what to study first or how to prepare for my exam. Study Cortex gave me the structure I was missing. The recall prompts and APA results examples have been especially useful when practicing on my own.
SSophie CarterPsychology Student
Questions
Before you start
Is this a video course?
No. It's a written practice system you work through yourself: 144 problems with fully worked solutions, the Test Decision Tree, and three bonuses. Read it on screen, on your phone, or print it.
How much time does it take?
25 to 40 minutes a day, six days a week, for eight weeks. Doing a whole week in one sitting removes the spacing between sessions, and the spacing is the part that works.
Do I need SPSS or JASP installed?
No. All the output you need is printed inside each problem. You'll need a calculator, paper, and the statistical tables from your textbook's appendix — free versions are online too.
Will it match my course?
It covers descriptives and z-scores, sampling and inference, t-tests, effect sizes and confidence intervals, one-way ANOVA, correlation and simple regression, chi-square, and rank-based tests. Check that list against your syllabus before you buy.
What if I score low on a self-check?
Each week ends with a closed-book self-check that tells you whether to move on, redo specific days, or repeat the week. Repeating isn't a punishment. It's the method working.
What if it isn't right for me?
You have 30 days. Work through the first two weeks, and if it isn't doing what you expected, email us and we'll refund you in full.
How do I get it after I pay?
The download link appears right after checkout and arrives by email. Everything is yours to keep and use every semester.