https://padlet.com/brookehouser02/8oneask231d1dj9n Experimental study en-us 2020-05-07 00:09:23 UTC 2024-05-27 09:43:26 UTC hello@padlet.com brookehouser02 https://padlet.com/brookehouser02/8oneask231d1dj9n/wish/556194443 Does the amount of sleep that students get affect their grades?]]> 2020-05-07 00:24:34 UTC https://padlet.com/brookehouser02/8oneask231d1dj9n/wish/556194443 brookehouser02 https://padlet.com/brookehouser02/8oneask231d1dj9n/wish/556197358 High school students in their senior year.]]> 2020-05-07 00:27:32 UTC https://padlet.com/brookehouser02/8oneask231d1dj9n/wish/556197358 brookehouser02 https://padlet.com/brookehouser02/8oneask231d1dj9n/wish/556198977 The students were picked from random high schools, but they're all in their senior year.]]> 2020-05-07 00:29:12 UTC https://padlet.com/brookehouser02/8oneask231d1dj9n/wish/556198977 brookehouser02 https://padlet.com/brookehouser02/8oneask231d1dj9n/wish/556200691 There is three groups. Each group has 50 students. The first group contains students that get about 2-4 hours of sleep. Whereas the second group contains students that get 5-7 hours of sleep. Lastly, the third group contains students who get 8-10 hours of sleep.]]> 2020-05-07 00:30:48 UTC https://padlet.com/brookehouser02/8oneask231d1dj9n/wish/556200691 brookehouser02 https://padlet.com/brookehouser02/8oneask231d1dj9n/wish/556205888 Our explanatory variable is the amount of sleep the students get.]]> 2020-05-07 00:36:05 UTC https://padlet.com/brookehouser02/8oneask231d1dj9n/wish/556205888 brookehouser02 https://padlet.com/brookehouser02/8oneask231d1dj9n/wish/556207293 We will measure the students grades to see if the sleep they get has any affect on school.]]> 2020-05-07 00:37:33 UTC https://padlet.com/brookehouser02/8oneask231d1dj9n/wish/556207293 brookehouser02 https://padlet.com/brookehouser02/8oneask231d1dj9n/wish/556210299 We randomized the students by picking them from different schools. My lurking variables would be if the students just has a hard time comprehending the subjects or if the students are in honors courses.]]> 2020-05-07 00:40:31 UTC https://padlet.com/brookehouser02/8oneask231d1dj9n/wish/556210299 brookehouser02 https://padlet.com/brookehouser02/8oneask231d1dj9n/wish/556213007 None.]]> 2020-05-07 00:43:15 UTC https://padlet.com/brookehouser02/8oneask231d1dj9n/wish/556213007 brookehouser02 https://padlet.com/brookehouser02/8oneask231d1dj9n/wish/556213632 The students in this experiment are not blind because they already know what grades they have in the grade book. We do not have double-blind because the researchers know what group of students get what amount of sleep. ]]> 2020-05-07 00:43:53 UTC https://padlet.com/brookehouser02/8oneask231d1dj9n/wish/556213632 brookehouser02 https://padlet.com/brookehouser02/8oneask231d1dj9n/wish/556216334 This has randomized block design because the students are placed In separate groups and we will measure the data from each group and compare them.]]> 2020-05-07 00:46:35 UTC https://padlet.com/brookehouser02/8oneask231d1dj9n/wish/556216334 brookehouser02 https://padlet.com/brookehouser02/8oneask231d1dj9n/wish/556217757 This study was only tested on 150 students. This sample size is small compared to the amount of students in the school. The margin of error is 8%. This is a large margin of error which shows that our results do not accurately represent a good amount of the population.]]> 2020-05-07 00:48:00 UTC https://padlet.com/brookehouser02/8oneask231d1dj9n/wish/556217757 brookehouser02 https://padlet.com/brookehouser02/8oneask231d1dj9n/wish/556221314 2020-05-07 00:51:41 UTC https://padlet.com/brookehouser02/8oneask231d1dj9n/wish/556221314 brookehouser02 https://padlet.com/brookehouser02/8oneask231d1dj9n/wish/556232615 Students who get more hours of sleep getter's better grades]]> 2020-05-07 01:03:10 UTC https://padlet.com/brookehouser02/8oneask231d1dj9n/wish/556232615 brookehouser02 https://padlet.com/brookehouser02/8oneask231d1dj9n/wish/556233064 This study can be replicated in the future with more students participating so that the study can be more accurate]]> 2020-05-07 01:03:39 UTC https://padlet.com/brookehouser02/8oneask231d1dj9n/wish/556233064 brookehouser02 https://padlet.com/brookehouser02/8oneask231d1dj9n/wish/556234123 This is statistically significant because as the amounts of sleep increased the grades also improved and when the sleep amounts were low, the grades were also low.]]> 2020-05-07 01:04:37 UTC https://padlet.com/brookehouser02/8oneask231d1dj9n/wish/556234123 brookehouser02 https://padlet.com/brookehouser02/8oneask231d1dj9n/wish/556236397 None.]]> 2020-05-07 01:06:42 UTC https://padlet.com/brookehouser02/8oneask231d1dj9n/wish/556236397