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Mathematics 9 Online
OpenStudy (lena772):

The table shows preferences of dancing or playing sports for male and female students. Do you prefer dancing or playing sports? Playing sports Dancing Row totals Male students. 32 12 44 Female students 32 52 84 Column totals 64 64 128

OpenStudy (lena772):

Which of the following are possible positive associations or observations? Male and female students have the same conditional relative frequency of 32 for playing sports. The conditional relative frequencies for dancing and playing sports are the same: 64 out of 128 = 50%. For the condition of female students, there is a high positive association for dancing of 81%. For the condition of dancing, there is a high positive association for female students of 81%.

ganeshie8 (ganeshie8):

can we select more than one option ?

OpenStudy (lena772):

Nah, just one. lol

OpenStudy (lena772):

Do you guys have the same picture??

ganeshie8 (ganeshie8):

actually 3 options are correct, and one option is wrong

ganeshie8 (ganeshie8):

except C, all other options are correct.

OpenStudy (lena772):

Ok well uh

ganeshie8 (ganeshie8):

so i would tick A, B and D

OpenStudy (lena772):

I can only select one

ganeshie8 (ganeshie8):

but since you're saying we can tick only one option, im not sure :/

ganeshie8 (ganeshie8):

@eliassaab

OpenStudy (lena772):

Im gonna go with b

ganeshie8 (ganeshie8):

go wid c maybe, since its the different one among given options

ganeshie8 (ganeshie8):

i think the question has a typo, the question should be like this : Which of the following is NOT a possible positive associations or observations?

OpenStudy (lena772):

B was correct...

ganeshie8 (ganeshie8):

:/ explain why it is correct

ganeshie8 (ganeshie8):

B is as much correct as A and D

OpenStudy (anonymous):

b was wrong for me?

OpenStudy (lena772):

sorry..

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