Ask your own question, for FREE!
Mathematics 14 Online
OpenStudy (anonymous):

nom

OpenStudy (anonymous):

She did not separate her friends into different groups, and she didn't apply a treatment. She did not separate her friends into different groups, and she used a survey to collect data. She did not use a random sample, and she tried to show cause and effect with an observational study. She did not use a random sample, and she tried to show cause and effect with an experiment.

OpenStudy (anonymous):

I have been trying to figure this out for the past hour now... I have narrowed it down to either A or C, but I'm not sure which it is.

OpenStudy (anonymous):

@ganeshie8

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!