Making decisions with data
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Making decisions with data
A four-week short course for anyone who uses numbers to make decisions, at work or in their studies. Every week follows the same clear rhythm: learn, practise, get feedback, check.
- TodayYou see a chart and go with your gut
- Weeks 1 to 3Ask sharper questions, read numbers honestly, weigh the risk
- TomorrowYou write a one-page decision brief people can act on
Section outline
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Your first 15 minutes
Read how the course works, tick off the checklist, then say hello in the forum.
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- Learn · 35 min
- Practise · 25 min
- Feedback · 15 min
- Check · 10 min
By the end of this week
You can turn a vague worry, like "sales feel slow", into a question that data can actually answer.
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- Learn · 30 min
- Practise · 30 min
- Feedback · 15 min
- Check · 10 min
By the end of this week
You can spot when an average or a chart is telling a misleading story, and choose a fairer one.
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- Learn · 30 min
- Practise · 30 min
- Feedback · 10 min
- Check · 10 min
By the end of this week
You can make a clear recommendation, say how sure you are, and explain what would change your mind.
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- Learn · 10 min
- Practise · 60 min
- Feedback · 20 min
- Check · 0 min
This week you will
You write a one-page decision brief that someone could act on tomorrow.
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From Week 1
A sharp question with a group, a measure and a comparison.
From Week 2
Honest numbers: the right average, and the real figures behind any percentage.
From Week 3
A clear call: how sure you are, the cost of being wrong, and what you will watch.
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Not for learners
This section shows the building blocks used in this course. Hide it before a course goes live.