1.

What is the difference between the average temperature of all cities in May and January?1). 7.7 °C 2). 9.2 °C 3). 11.7 °C4). 12.2 °C

Answer»

Average TEMPERATURE in MAY = (22 + 15 + 6 + 11 + 21)/5 = 75/5 = 15 °C

Average temperature in JANUARY = (31 + 24 + 16 + 27 + 38)/5 = 136/5 = 27.2 °C

Difference in average temperature = 27.2 – 15 = 12.2 °C



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