Question

A group of students measured the average monthly temperature of 1000 cities around the world and plotted the cumulative frequency graph shown below.Based on the graph, it can be concluded that (2 points)




almost 500 cities have an average monthly temperature less than or equal to 35°C

almost 500 cities have an average monthly temperature less than or equal to 50°C

about 700 cities have an average monthly temperature of 60°C

about 700 cities have an average monthly temperature of 30°C

I think its B.

Answer 1

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Answer 2

I agree with you. That seems to be where the points connect on the graph. (A cumulative frequency graph only tells you how many are less than or equal to, so the last two options can be eliminated.)

Answer 3

This looks like science. I have an allergic reaction to science. Look I'm sneezing now. Why did you tag me. I think you like to make me sneeze. Now I'm getting a rash. I gotta get out of here. AND DON'T MASS TAG!

Answer 4

Well, the question is really math... lol

Answer 5

There's a point on the graph around (35, 500) so i'd go with "almost 500 cities have an average monthly temperature less than or equal to 35°C"