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anonymous
 5 years ago
The data below describes the number of correct answers 50 students had on their recent exam (which contained 50 questions). Two student got 110 questions correct. Twelve students got 1120 questions correct. Twenty two students got 2130 questions correct. Eight students got 3140 questions correct. Six students got 4150 questions correct. Find the median.
anonymous
 5 years ago
The data below describes the number of correct answers 50 students had on their recent exam (which contained 50 questions). Two student got 110 questions correct. Twelve students got 1120 questions correct. Twenty two students got 2130 questions correct. Eight students got 3140 questions correct. Six students got 4150 questions correct. Find the median.

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0no thats not the answer

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0I think the median is 40

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0nope not the answer either

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0There are two students missing... as I read the problem...

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0interval f cf 4150 6 50 3140 8 44 2130 22 36 1120 12 14 110 2 2 total 50 mdn = LL + {[(n/2)cf] / f} (i) = 20.5 + {[(50/2)  14] / 22} (10) = 25.5

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0redepsilon your right I did the same thing as you wat happen was i had to round it up to 26

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0do not round it off because 0.5 is significant. so it must be 25.5. asan na yung medal ko?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0my homework is on the internet and for some reason it would only allow two number and when i round it up it was correct but planning on bringing it up to the teacher
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