Mathematics, 14.04.2021 01:00 hahalol123goaway
Researchers conducted an experiment to determine whether energy drinks actually increase one's energy. They randomly selected half of the study's participants to drink an energy drink and
gave the remaining participants a placebo. Thirty-eight out of 50 participants in the energy drink group and 12 out of 50 participants in the placebo group reported feeling more energetic after
the drink. Is there enough evidence to suggest that energy drinks might really work?
ANO, because only half of the study's participants felt more energetic.
No, because some of the placebo group reported feeling more energetic as well.
Yes, because more than half of the energy drink group reported feeling more energetic,
D. Yes, because more than three times as many participants in the energy drink group felt more energetic as compared to the placebo group
Answers: 3
Mathematics, 21.06.2019 15:00
Aformual for 8 bottles of window cleaner calls for 6 cups of rubbing to customers alcohol 2 1/4 gallons of water and 1 1/2 cups of ammonia alcohol would the forula call if a factory made 1,280 bottles for stores to sell to customers
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Mathematics, 21.06.2019 16:20
Abby is preparing fruit punch for her party. she starts with a bowl filled with liquid that has 1/2 fruit juice and 1/2 sprite, but she decides it's too fruity. so she pours out 1/4 of the liquid, and then fills the bowl up again with sprite. what fraction of the punch is now sprite?
Answers: 1
Mathematics, 22.06.2019 01:00
Suppose 38 lbs of coffee beans are required to produce 2 lbs of farmer's coffee. how many lbs of coffee beans are required to produce 309 lbs of farmer's coffee?
Answers: 1
Researchers conducted an experiment to determine whether energy drinks actually increase one's energ...
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