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Mathematics 15 Online
OpenStudy (anonymous):

A sports club has 84 members who learned baseball, and 42 of those members also learned basketball. There are 25 students who did not learn baseball but learned basketball, and 8 students did not learn either baseball or basketball. Which table best shows the relative frequency of rows for the data?

OpenStudy (anonymous):

OpenStudy (anonymous):

@ganeshie8

OpenStudy (anonymous):

@kropot72

OpenStudy (anonymous):

@sleepyjess

OpenStudy (anonymous):

@dan815

OpenStudy (anonymous):

I think that it might be C but I am not 100% certain.

OpenStudy (dan815):

oh misread that

OpenStudy (anonymous):

Lol, It's okay. Sorry I didn't respond earlier, I stepped away from the computer for a while

OpenStudy (anonymous):

Well I made a table for the problem, maybe it could help

OpenStudy (anonymous):

OpenStudy (dan815):

84 learnt baseball so 42 learnt basketball and baseball so 42 learnt only baseball 25 learnt only basketball 8 learnt neither okay so Total people that learnt basketball = 42+25 total people that learnt baseball ball = 84

OpenStudy (dan815):

we should figure out the total number of people so we can determine, how many of them did not learn baseball or basketball

OpenStudy (dan815):

42 both 42 baseball only 25 baskeball only so out of players only that is 42+42+25= 84+25=109 people that did some sport now 8 did not learn anything so In total 109+8=117 students intotal

OpenStudy (dan815):

now we ccan determine our probabilities

OpenStudy (dan815):

Total baseball = 84/117 Total not baseball = (117-84)/117 Total basketball =(42+25)/117 Total not basketball = (117-(42+25))/117

OpenStudy (dan815):

lemme see -.- why this is so wrong

OpenStudy (dan815):

|dw:1415131867471:dw|

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