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Stem-and-leaf, range and averages · 8 left
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Use the museum B data from the stem-and-leaf diagram in part (a) (stem 3: 1 5; stem 4: 2 2 6 8; stem 5: 0 7; key: 4 | 2 means 42 visitors). For museum A the median is 36 and the range is 29. Find the median and the range for museum B. Give the median first.
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There are eight values. Where is the middle? For the range, which two values do you need?
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Modelled on Cambridge Checkpoint 0862 · Apr/May 2026 · Paper 1 · Q16(b)