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CAIE IGCSE Mathematics Extended E9.2.1 Read Interpret and Draw Inferences From Tables and Statistical Questions

Practise Extended CAIE IGCSE Mathematics by reading medians, quartiles, ranges and frequencies from statistical diagrams and drawing justified inferences.

Syllabus
2028–2030
Course
Mathematics 0580
Level
Extended

Exam points

  • Read values and categories from box-and-whisker plots and other statistical diagrams accurately.
  • Interpret medians, quartiles, ranges and frequencies to answer questions about a distribution.
  • Draw a justified inference from a statistical diagram while preserving scale, units and context.

CAIE IGCSE Mathematics Extended E9.2.1 Read Interpret and Draw Inferences From Tables and Statistical Questions question 1

[Maximum number: 2]

Question (a)

(a)
NOT TO SCALE

NOT TO SCALE

A, B, C and D lie on the circle.
TAS is a tangent to the circle at A.

[ 2 ]

Question (i)

(i)

Find the value of x.

[ 1 ]

Question (ii)

(ii)

Find the value of y.

[ 1 ]
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