https://padlet.com/tecla788/qvkpwcpfnlvq en-us 2018-04-11 17:18:54 UTC 2025-02-12 13:48:26 UTC hello@padlet.com tecla788 https://padlet.com/tecla788/qvkpwcpfnlvq/wish/250832885 2018-04-11 17:19:21 UTC https://padlet.com/tecla788/qvkpwcpfnlvq/wish/250832885 tecla788 https://padlet.com/tecla788/qvkpwcpfnlvq/wish/250835711 100 high school senior volunteers 
50 male 
50 female ]]> 2018-04-11 17:23:41 UTC https://padlet.com/tecla788/qvkpwcpfnlvq/wish/250835711 tecla788 https://padlet.com/tecla788/qvkpwcpfnlvq/wish/250837078 Offer free coffee three times throughout the school day to the voulunteers but, half get non caffeinated coffee whereas the other gets caffeinated coffee. ]]> 2018-04-11 17:25:51 UTC https://padlet.com/tecla788/qvkpwcpfnlvq/wish/250837078 tecla788 https://padlet.com/tecla788/qvkpwcpfnlvq/wish/250840914 Caffeinated coffee versus decaffenated coffee. ]]> 2018-04-11 17:32:14 UTC https://padlet.com/tecla788/qvkpwcpfnlvq/wish/250840914 tecla788 https://padlet.com/tecla788/qvkpwcpfnlvq/wish/250841483 Amount of coffee consumed ]]> 2018-04-11 17:33:12 UTC https://padlet.com/tecla788/qvkpwcpfnlvq/wish/250841483 tecla788 https://padlet.com/tecla788/qvkpwcpfnlvq/wish/250843608 How much sleep they got that night ]]> 2018-04-11 17:37:18 UTC https://padlet.com/tecla788/qvkpwcpfnlvq/wish/250843608 tecla788 https://padlet.com/tecla788/qvkpwcpfnlvq/wish/250843969 If they have trouble sleeping, they don’t react to caffeine, they have a baby living in their house, they will be randomized by using a random number generator and split them into two groups based on gender.

]]> 2018-04-11 17:38:02 UTC https://padlet.com/tecla788/qvkpwcpfnlvq/wish/250843969 tecla788 https://padlet.com/tecla788/qvkpwcpfnlvq/wish/250845226 Fake coffee drink. It will be put into a styrofoam cup with two tablespoons of creamer just like the normal coffee will be. It will be a control group that shows the average sleeping of teens. ]]> 2018-04-11 17:40:35 UTC https://padlet.com/tecla788/qvkpwcpfnlvq/wish/250845226 tecla788 https://padlet.com/tecla788/qvkpwcpfnlvq/wish/250860803 The study is blind the experimenter is aware of the products given to each groups but the units weren’t. ]]> 2018-04-11 18:10:02 UTC https://padlet.com/tecla788/qvkpwcpfnlvq/wish/250860803 tecla788 https://padlet.com/tecla788/qvkpwcpfnlvq/wish/250861367 We matched paired subjects by gender.]]> 2018-04-11 18:11:09 UTC https://padlet.com/tecla788/qvkpwcpfnlvq/wish/250861367 tecla788 https://padlet.com/tecla788/qvkpwcpfnlvq/wish/250863146 Our margin of error is 10 because it’s a bigger number so that it can be statistically significant. ]]> 2018-04-11 18:14:06 UTC https://padlet.com/tecla788/qvkpwcpfnlvq/wish/250863146 tecla788 https://padlet.com/tecla788/qvkpwcpfnlvq/wish/250867670 We could use a different 100 students who were either Juniors, Sophimores or Freshmen. We would split them again by gender and reduce the sameness experiment by giving the makes caffeine efficient and the females no caffeine. ]]> 2018-04-11 18:21:56 UTC https://padlet.com/tecla788/qvkpwcpfnlvq/wish/250867670 tecla788 https://padlet.com/tecla788/qvkpwcpfnlvq/wish/250870310 2018-04-11 18:26:32 UTC https://padlet.com/tecla788/qvkpwcpfnlvq/wish/250870310 tecla788 https://padlet.com/tecla788/qvkpwcpfnlvq/wish/251643283 The difference betweenness highest and lowest was 0.46 with the margin being 10. ]]> 2018-04-13 16:49:53 UTC https://padlet.com/tecla788/qvkpwcpfnlvq/wish/251643283 tecla788 https://padlet.com/tecla788/qvkpwcpfnlvq/wish/251645379 Our salary was $300 a day and our teams salary made $10 an hour. For three hours it would be $30 since there was three hours of experimentation. The coffee was $20 and the cups cost $4 , the creamer cost $8. The units volunteered so we did not pay them. 

]]> 2018-04-13 16:54:28 UTC https://padlet.com/tecla788/qvkpwcpfnlvq/wish/251645379 tecla788 https://padlet.com/tecla788/qvkpwcpfnlvq/wish/251647026 When we broke the news to our experimented units they were shocked at the results. Since we tested a product already made it did not go to market. The only money lost was to pay our salaries and the cost of materials. We were contacted by the doctors to do a show segment and talk about our experiment. We were able to talk about the impact of caffeine and how we should be cautious of the amount of coffee we intake. ]]> 2018-04-13 16:58:20 UTC https://padlet.com/tecla788/qvkpwcpfnlvq/wish/251647026 tecla788 https://padlet.com/tecla788/qvkpwcpfnlvq/wish/251650151 2018-04-13 17:05:37 UTC https://padlet.com/tecla788/qvkpwcpfnlvq/wish/251650151