Major project for unit 4 by Marra Terry https://padlet.com/mlter510/m0d9nsvmlu7p Experimental study en-us 2018-11-09 15:01:05 UTC 2018-11-15 15:03:30 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Growing.png Question/ goal ofexperiment mlter510 https://padlet.com/mlter510/m0d9nsvmlu7p/wish/302595846 Does sleep effect test taking?]]> 2018-11-09 15:05:20 UTC https://padlet.com/mlter510/m0d9nsvmlu7p/wish/302595846 mlter510 https://padlet.com/mlter510/m0d9nsvmlu7p/wish/302597715 We will look for volunteers around a college campus with promise of receiving money in return for their participation. We’re hoping to find students from a college campus, who are willing to partake in our experiment.]]> 2018-11-09 15:08:29 UTC https://padlet.com/mlter510/m0d9nsvmlu7p/wish/302597715 Treatments mlter510 https://padlet.com/mlter510/m0d9nsvmlu7p/wish/302599510 We will group said volunteers based on how much sleep we assigned  them to get. For example, students who only got 6 hours of sleep will be in one group, students who got 8 hours will be in a different group, and then students who got 10 hours will be grouped in another group.]]> 2018-11-09 15:11:33 UTC https://padlet.com/mlter510/m0d9nsvmlu7p/wish/302599510 Explanatory variable hmsul538 https://padlet.com/mlter510/m0d9nsvmlu7p/wish/302604644 The explanatory variable is the hours of sleep that they got.]]> 2018-11-09 15:19:44 UTC https://padlet.com/mlter510/m0d9nsvmlu7p/wish/302604644 Response variable hmsul538 https://padlet.com/mlter510/m0d9nsvmlu7p/wish/302608044 How well they did on the test]]> 2018-11-09 15:25:01 UTC https://padlet.com/mlter510/m0d9nsvmlu7p/wish/302608044 Control group hmsul538 https://padlet.com/mlter510/m0d9nsvmlu7p/wish/304816008 The individuals that happen to sleep eight hours or get a good amount of sleep]]> 2018-11-15 14:34:43 UTC https://padlet.com/mlter510/m0d9nsvmlu7p/wish/304816008 Blinding/double blinding hmsul538 https://padlet.com/mlter510/m0d9nsvmlu7p/wish/304816721 We can’t blind people because students will know much sleep they’re getting.]]> 2018-11-15 14:35:53 UTC https://padlet.com/mlter510/m0d9nsvmlu7p/wish/304816721 Randomized block design hmsul538 https://padlet.com/mlter510/m0d9nsvmlu7p/wish/304818430 We can integrate this into our design because students are grouped by how much sleep they got.]]> 2018-11-15 14:38:50 UTC https://padlet.com/mlter510/m0d9nsvmlu7p/wish/304818430 Match pair design hmsul538 https://padlet.com/mlter510/m0d9nsvmlu7p/wish/304820333 We can match students together by their grade point average.]]> 2018-11-15 14:41:58 UTC https://padlet.com/mlter510/m0d9nsvmlu7p/wish/304820333 Crossover desgin hmsul538 https://padlet.com/mlter510/m0d9nsvmlu7p/wish/304821652 Too much data to complete, it wouldn’t be ethical.]]> 2018-11-15 14:43:50 UTC https://padlet.com/mlter510/m0d9nsvmlu7p/wish/304821652 Sample size/margin of error hmsul538 https://padlet.com/mlter510/m0d9nsvmlu7p/wish/304825506 We will be looking for 150 students. The margin of error is 8.2%.]]> 2018-11-15 14:50:09 UTC https://padlet.com/mlter510/m0d9nsvmlu7p/wish/304825506 Replication hmsul538 https://padlet.com/mlter510/m0d9nsvmlu7p/wish/304827820 We would use different volunteers so that wecan  be sure our datais  accurate.]]> 2018-11-15 14:54:03 UTC https://padlet.com/mlter510/m0d9nsvmlu7p/wish/304827820 Fictional results/statistical significance hmsul538 https://padlet.com/mlter510/m0d9nsvmlu7p/wish/304828791 Students who got less sleep and worse on the test than students who got more sleep. The significance is that sleep is important to do well in school.]]> 2018-11-15 14:55:37 UTC https://padlet.com/mlter510/m0d9nsvmlu7p/wish/304828791