Summary (Grade 10 NSC Matric Mathematics): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
Which type of data is 'number of cars in a parking lot'?
Which type of data is 'number of cars in a parking lot'?
Discrete quantitative data
What is the key characteristic of qualitative data?
What is the key characteristic of qualitative data?
Cannot be written as numbers
What is the mean of these test scores: 10, 15, 20, 25, 30?
What is the mean of these test scores: 10, 15, 20, 25, 30?
How is the median found when there is an even number of values?
How is the median found when there is an even number of values?
Halfway between the two middle values
How many modes can a dataset have?
How many modes can a dataset have?
One, multiple, or none
Which measure of central tendency is significantly affected by outliers?
Which measure of central tendency is significantly affected by outliers?
Mean
How is the range calculated?
How is the range calculated?
Maximum value - Minimum value
What percentage of data falls below (upper quartile)?
What percentage of data falls below (upper quartile)?
What does the interquartile range (IQR) measure?
What does the interquartile range (IQR) measure?
The spread of the middle of data
Which values make up the five number summary?
Which values make up the five number summary?
Minimum, , , , Maximum