Question 32 (2 points) A group of students measured the average monthly temperature of 1000 cities around the world and plotted the cumulative frequency graph
shown below.
1000
800
Cumulative Frequency
(number of cities)
600
400
200
0
10 20 30 40 50 60 70
Average monthly temperature (in °C)
2010 FLVS
Which of these conclusions is correct about the cities whose temperatures were measured by the students? (2 points)
Oь
About 300 cities have an average monthly temperature of 60'C.
About 300 cities have an average monthly temperature of 20°C
Almost 50% of the cities have an average monthly temperature less than or equal to 35°C
Almost 50% of the cities have an average monthly temperature less than or equal to 20°C
Ос
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