Stats 1 · first year · statistics concept
Probability Distributions Help & Tutors
Probability distributions describe the possible values of a random variable and how probability is spread across them.
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The short answer
Probability distributions describe the possible values of a random variable and how probability is spread across them. A statistics tutor works one-to-one online through your own course notes and past papers, matched to your module and discipline.
The content spine
What probability distributions covers
Discrete distributions: binomial, Poisson
Recognising a binomial setup in a word problem, and when a Poisson model is the right call for counts and rates.
The normal distribution and z-scores
Standardising, reading the z-table without dread, and the sketch that makes every normal question easier.
Continuous distributions: uniform, exponential
Densities versus probabilities, and why P(X = x) is zero but intervals are not.
Reading statistical tables and using the calculator
The mechanical marks: table lookups, calculator modes and rounding, done the way your module wants them.
How a tutor helps here: worked past-paper questions, your own lecture slides, and step-by-step working on a shared whiteboard until it clicks.
Where you'll meet it
The course map
Probability distributions sit mid-Stats 1, right after probability, and the normal distribution in particular never leaves you for the rest of the degree.
The unique part
Tutors who teach probability distributions
Thandeka
2025 Postgraduate Diploma in Data Science - Cum Laude
"Thandeka assisted me greatly in understanding the concepts applied in Statistics and made it simple based it on everyday life that happens around us. She…"
Rivhavhalele
Degree in Actuarial Sciences (University of Cape Town)
"I can't believe that the best teacher I have ever had is young and so talented. I have never understood maths like this before! I learn slowly and this is…"
Isaac
BSc mathematics
"He was able to help Lethabo with the concepts of every topic & improved her marks drastically."
Not sure who fits? Tell us the module and we'll match you to the right statistics tutor.
Questions statistics students ask
Which distribution does my question want?
That decision (binomial vs Poisson vs normal) is the most-examined skill at this level, and it is exactly what tutors drill: reading the setup, spotting the giveaway words, then executing the calculation.
Do you help with university statistics courses or just school?
Both, and university stats is our biggest statistics lane: first-year modules through honours. School-level statistics (Grade 10 to matric) is covered too.
Can you work through my own course notes and past papers?
Yes, that's the default. Your module's slides, tutorials and past papers set the agenda, so lessons map directly onto marks.
Do you help with the statistics in my research or dissertation?
Yes, as coaching: the tutor explains the tests and helps you run and interpret your own analysis so you can defend every choice. We do not do the analysis for you.
Online or in person?
Online-first for university statistics (screen share and a shared whiteboard work brilliantly for this material); in-person is possible in the major South African cities.
How much does a Probability Distributions tutor cost?
Rates depend on the tutor's experience and the level; you'll see exact prices for matched tutors before committing. No sign-up fees, no long contracts.
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Probability Distributions is learnable. Marks follow understanding.
Tell us the module and the deadline. We'll match a specialist this week.