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Subjects / LC Computer Science / Strand 2: Core concepts

Data, databases and analytics

Data types, structured data, simple databases and turning data into information.

In review 5th Year6th Year HigherOrdinary
Helps to know first: Strings, lists and dictionaries
15practice questions

Fill the gaps: 2 · Match the pairs: 1 · Multiple choice: 7 · Select all that apply: 1 · Numeric answer: 2 · Put in order: 1 · Written answer (self/teacher assessed): 1

Each question has up to three hints, a worked explanation, and is tracked in your progress and review plan.

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Multiple choice
A list of temperatures, 14, 16, 15, becomes "the average temperature this week was 15 °C". What has the data become?
Choose one answer
Hint 1

What is added when the numbers are given a meaning?

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