Computer Science · May / June 2025 · Paper 2 TZ3 HL · Question 5
Adapt for 2027The spreadsheet charting parts are no longer taught, but storing readings in parallel arrays and calculating statistics can be done in Python or Java (B2.2, B2.3).
IBCS
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5. Global warming can be measured over time using mean temperatures. Figure 3 shows the mean daily maximum temperatures from 1970 to 2020 for Nauru, an island in the Pacific Ocean. Figure 3: Mean daily maximum temperatures for Nauru, 1970–2020 1970 1975 1980 1985 1990 1995 2000 2005 2010 2015 2020 27 28 29 30 Temperature (°C) Year
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5(a)[1]
5(b)[3]
5(c)[2]
5(d)[2]
5(e)[5]
5(f)[8]
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