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Card 1 of 22

What is the first step when calculating the median or quartiles from raw data?

A

Subtract the smallest value from the largest value.

B

Group the values into equal intervals of the same width.

C

Put the values in order (smallest to largest).

D

Add the values to find the total of the data set.

Card 1 of 22

Data Flashcards

  1. IGCSE
  2. /Maths
  3. /Data

22 flashcards on Oxford AQA IGCSE Maths Data: the key terms, formulae and methods you need to recall for Paper 1 and Paper 2 (Core: 1C and 2C; Extension: 1E and 2E).

Flashcards