Medal
The frequency polygon below shows the approximate numbers of runners in the 2008 Boston Marathon to finish in each of the given time slots (times are given in hours and minutes).
Find the approximate number of marathoners who finished with times of more than 5 hours.
? marathoners
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OpenStudy (anonymous):
jimthompson5910 (jim_thompson5910):
see attached for the hint
OpenStudy (godlovesme):
@harz360 got it??
OpenStudy (anonymous):
i dont understand sorry
OpenStudy (godlovesme):
It's okay :) im not sure with my answer but I'll help u =)
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OpenStudy (anonymous):
ok thank you :)
OpenStudy (anonymous):
where do we start
OpenStudy (godlovesme):
Do you see when jim boxed points ?
OpenStudy (anonymous):
5:00 5:30 6:00
OpenStudy (godlovesme):
That's the time.. what about the number of finishers?
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OpenStudy (anonymous):
around 1800
OpenStudy (godlovesme):
*hint* look where the dot take u
OpenStudy (godlovesme):
Not quite .. if u look closely one is 1000 and the other one is approximately 500
OpenStudy (anonymous):
1000
OpenStudy (godlovesme):
Yes :D and the next one is approximately 500
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OpenStudy (anonymous):
yes
OpenStudy (anonymous):
so the answer is 500?
OpenStudy (godlovesme):
So just add those numbers up and you should be good to go! :) but tag jim to make sure okay
OpenStudy (anonymous):
1500?
OpenStudy (godlovesme):
Yes =) is it multiple choice?
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OpenStudy (anonymous):
no not multiply choice
jimthompson5910 (jim_thompson5910):
1500 is correct
OpenStudy (godlovesme):
:)
OpenStudy (anonymous):
thank you everyone :) i am not sure who to give the medal too lol
OpenStudy (godlovesme):
@jim_Thompson 5910 sorry if I interrupted u :/
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