https://padlet.com/arhou1811/x00eubgiicmu7px5 Unit 4 Experimental Study en-us 2020-04-20 04:04:45 UTC 2026-01-16 22:12:17 UTC hello@padlet.com arhou1811 https://padlet.com/arhou1811/x00eubgiicmu7px5/wish/516399720 Does the genre of music affect the way students score on tests?]]> 2020-04-20 04:15:58 UTC https://padlet.com/arhou1811/x00eubgiicmu7px5/wish/516399720 arhou1811 https://padlet.com/arhou1811/x00eubgiicmu7px5/wish/516402734 Our experimental units are fellow high school students, each student is in their senior year of high school. ]]> 2020-04-20 04:18:46 UTC https://padlet.com/arhou1811/x00eubgiicmu7px5/wish/516402734 arhou1811 https://padlet.com/arhou1811/x00eubgiicmu7px5/wish/516406109 The students were picked from random grade levels but all had to be in high school]]> 2020-04-20 04:21:59 UTC https://padlet.com/arhou1811/x00eubgiicmu7px5/wish/516406109 arhou1811 https://padlet.com/arhou1811/x00eubgiicmu7px5/wish/516407448 There was 3 groups of students, each group had 100 students. One group of students listened to sad/mellow music. The second group listened to happy/upbeat music. The third group listened to a mix of everything. Each group will listen to this type of music for a hour before taking the test. ]]> 2020-04-20 04:23:20 UTC https://padlet.com/arhou1811/x00eubgiicmu7px5/wish/516407448 arhou1811 https://padlet.com/arhou1811/x00eubgiicmu7px5/wish/516411273 Our explanatory variable is what type of music the students listen to, sad or happy.]]> 2020-04-20 04:27:11 UTC https://padlet.com/arhou1811/x00eubgiicmu7px5/wish/516411273 arhou1811 https://padlet.com/arhou1811/x00eubgiicmu7px5/wish/516412179 We will measure the students test scores at the end of the test to see if the type of music had any affect on their test performance. ]]> 2020-04-20 04:28:10 UTC https://padlet.com/arhou1811/x00eubgiicmu7px5/wish/516412179 arhou1811 https://padlet.com/arhou1811/x00eubgiicmu7px5/wish/516413306 We randomized the students we picked by choosing students from different grade levels. Lurking Variables may occur if the student listens to that type of music often or if the student becomes distracted by listening to music before the test. ]]> 2020-04-20 04:29:14 UTC https://padlet.com/arhou1811/x00eubgiicmu7px5/wish/516413306 arhou1811 https://padlet.com/arhou1811/x00eubgiicmu7px5/wish/516417453 The control group will be the group of students that listens to the mix of music. ]]> 2020-04-20 04:33:37 UTC https://padlet.com/arhou1811/x00eubgiicmu7px5/wish/516417453 arhou1811 https://padlet.com/arhou1811/x00eubgiicmu7px5/wish/516451311 The students in this experiment will not be blind, they will know which treatment they are receiving. We do not have double-blind because the researchers know what type of music they will be giving each student. ]]> 2020-04-20 05:08:30 UTC https://padlet.com/arhou1811/x00eubgiicmu7px5/wish/516451311 arhou1811 https://padlet.com/arhou1811/x00eubgiicmu7px5/wish/516455998 This has randomized block design because the students are picked randomly and they are selected from different grade levels and they are placed into three separate groups and we will measure the data rom each group and compare them. ]]> 2020-04-20 05:12:31 UTC https://padlet.com/arhou1811/x00eubgiicmu7px5/wish/516455998 arhou1811 https://padlet.com/arhou1811/x00eubgiicmu7px5/wish/516464315 This study was only tested on 300 students, this sample size is small compared to the amount of students in the school. Our margin of error is 5%, this is a small margin of error which shows that our results represent a good amount of the population]]> 2020-04-20 05:20:05 UTC https://padlet.com/arhou1811/x00eubgiicmu7px5/wish/516464315 arhou1811 https://padlet.com/arhou1811/x00eubgiicmu7px5/wish/516491870 2020-04-20 05:45:25 UTC https://padlet.com/arhou1811/x00eubgiicmu7px5/wish/516491870 arhou1811 https://padlet.com/arhou1811/x00eubgiicmu7px5/wish/516493620 Students who listen to happy/upbeat music have a better chance at scoring higher on tests than students who listen to sad/mellow music before tests]]> 2020-04-20 05:46:52 UTC https://padlet.com/arhou1811/x00eubgiicmu7px5/wish/516493620 arhou1811 https://padlet.com/arhou1811/x00eubgiicmu7px5/wish/516496334 This study can be replicated in the future, with more students participating in the study more accurate results can be achieved. Replication can also be done but have different a different selection method, students from one grade level, only female students, or only male students.]]> 2020-04-20 05:49:24 UTC https://padlet.com/arhou1811/x00eubgiicmu7px5/wish/516496334