Maths skills 3 (AQA GCSE Design and Technology): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What type of chart is the go-to choice for displaying data organized into distinct categories?
What type of chart is the go-to choice for displaying data organized into distinct categories?
Bar charts
What are bar charts particularly useful for?
What are bar charts particularly useful for?
Comparing different groups or categories
In a pie chart, what does the entire circle represent?
In a pie chart, what does the entire circle represent?
100% of your data
How many categories make pie charts most effective?
How many categories make pie charts most effective?
Fewer than 7-8 categories
What type of data are histograms designed to display?
What type of data are histograms designed to display?
Continuous data within a range
What is the key difference between histograms and bar charts?
What is the key difference between histograms and bar charts?
Histograms show continuous, bars show distinct
What do line graphs excel at showing?
What do line graphs excel at showing?
Trends and changes over time
When do rechargeable batteries reach their break-even point compared to alkaline batteries?
When do rechargeable batteries reach their break-even point compared to alkaline batteries?
Around the 5th replacement
What is the initial cost of rechargeable batteries plus charger in the battery cost analysis?
What is the initial cost of rechargeable batteries plus charger in the battery cost analysis?
£17.50
Why should you check graph scales carefully?
Why should you check graph scales carefully?
They can make differences appear dramatic