https://padlet.com/ltree161/p5hl1vr75f0n Unit 4 Experimental Study- Lauren Rees and Tabbitha Elsberry en-us 2018-04-11 15:01:25 UTC 2025-12-23 21:50:04 UTC hello@padlet.com ltree161 https://padlet.com/ltree161/p5hl1vr75f0n/wish/250756496 Does listening to music before bed help you fall asleep?]]> 2018-04-11 15:05:55 UTC https://padlet.com/ltree161/p5hl1vr75f0n/wish/250756496 ltree161 https://padlet.com/ltree161/p5hl1vr75f0n/wish/250759620 We have 3 different groups of Ages 12-30. 200 people total. ]]> 2018-04-11 15:10:29 UTC https://padlet.com/ltree161/p5hl1vr75f0n/wish/250759620 ltree161 https://padlet.com/ltree161/p5hl1vr75f0n/wish/250761232 Using a random number generator for each group. One group listens to classical music, one group listens to pop music and the third group listens to no music.]]> 2018-04-11 15:13:08 UTC https://padlet.com/ltree161/p5hl1vr75f0n/wish/250761232 ltree161 https://padlet.com/ltree161/p5hl1vr75f0n/wish/250762062 Types of music: Classical and Pop]]> 2018-04-11 15:14:31 UTC https://padlet.com/ltree161/p5hl1vr75f0n/wish/250762062 ltree161 https://padlet.com/ltree161/p5hl1vr75f0n/wish/250763845 Type of music they listen to before they fall asleep.]]> 2018-04-11 15:17:18 UTC https://padlet.com/ltree161/p5hl1vr75f0n/wish/250763845 ltree161 https://padlet.com/ltree161/p5hl1vr75f0n/wish/250764913 How fast they fall asleep]]> 2018-04-11 15:19:02 UTC https://padlet.com/ltree161/p5hl1vr75f0n/wish/250764913 ltree161 https://padlet.com/ltree161/p5hl1vr75f0n/wish/250765068 Age and how well they sleep already (sleeping problems). We will randomize by having a variety of different ages.]]> 2018-04-11 15:19:18 UTC https://padlet.com/ltree161/p5hl1vr75f0n/wish/250765068 ltree161 https://padlet.com/ltree161/p5hl1vr75f0n/wish/250765992 The control groups listens to no music before they fall asleep. We will compare the other two groups to the control group.]]> 2018-04-11 15:20:46 UTC https://padlet.com/ltree161/p5hl1vr75f0n/wish/250765992 ltree161 https://padlet.com/ltree161/p5hl1vr75f0n/wish/250766645 The subjects will not know what group they are placed in until they listen to the music the first night. They will be able to tell what genre they are listening to.]]> 2018-04-11 15:21:55 UTC https://padlet.com/ltree161/p5hl1vr75f0n/wish/250766645 ltree161 https://padlet.com/ltree161/p5hl1vr75f0n/wish/250769377 Each group will become their own control group. They will listen to both genres and no music.]]> 2018-04-11 15:26:47 UTC https://padlet.com/ltree161/p5hl1vr75f0n/wish/250769377 ltree161 https://padlet.com/ltree161/p5hl1vr75f0n/wish/250770630 Sample size is 200. Margin of error is 7.1% ]]> 2018-04-11 15:29:09 UTC https://padlet.com/ltree161/p5hl1vr75f0n/wish/250770630 ltree161 https://padlet.com/ltree161/p5hl1vr75f0n/wish/251583245 To replicate our study we would get new experimental units and try the same thing. That would get us more data so it would be more accurate.]]> 2018-04-13 14:45:56 UTC https://padlet.com/ltree161/p5hl1vr75f0n/wish/251583245 ltree161 https://padlet.com/ltree161/p5hl1vr75f0n/wish/252625277 2018-04-17 15:27:37 UTC https://padlet.com/ltree161/p5hl1vr75f0n/wish/252625277 ltree161 https://padlet.com/ltree161/p5hl1vr75f0n/wish/252625375 The results were not statistically significant. A random sample could have gotten similar results.]]> 2018-04-17 15:27:48 UTC https://padlet.com/ltree161/p5hl1vr75f0n/wish/252625375 ltree161 https://padlet.com/ltree161/p5hl1vr75f0n/wish/252625533 Our teams salary is $200,000. Cost of materials is $250,000. Payment to experimental units $100,000.]]> 2018-04-17 15:28:03 UTC https://padlet.com/ltree161/p5hl1vr75f0n/wish/252625533 ltree161 https://padlet.com/ltree161/p5hl1vr75f0n/wish/252625899 The outcome of our study was lives were changed because some people found a better way to fall asleep. The product did not go to market because there isn’t anything to sell. There were no legal problems and money was lost]]> 2018-04-17 15:28:41 UTC https://padlet.com/ltree161/p5hl1vr75f0n/wish/252625899