Advanced Placement (AP), 24.09.2021 14:00 chrisgaz14
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In a study on the effects of caffeine on memory one group of participants drank a bottle of
tasteless water containing 100, 50, or O milligrams of caffeine. Another group of drank a bottle of
water with no caffeine. The participants assigned to the group that got bottled water with no
caffeine represents the in this study
1placebo group
2dependent variable
3experimental group
4 meta-analysis
Answers: 2
Advanced Placement (AP), 23.06.2019 14:00
Which of the following is characteristic of an ethnic religion? a.) the religion has spread far beyond its hearth. b.) the religion is not focused on a particular region. c.) the religion is centered on the message of a prophet. d.) the religion attempts to appeal to people everywhere. e.) the religion does not actively try to convert others
Answers: 2
Advanced Placement (AP), 23.06.2019 16:30
Problem 1: given: 14 coulombs of charge flow in an electrical circuit. the charge is pushed by a voltage difference if 8 volts. a) calculate the amount of work done in volt. coulombs. b.) calculate the work done in joules.
Answers: 1
Advanced Placement (AP), 25.06.2019 20:00
10. in 2009, roughly of people age 12 or older who did not drink alcohol were current users of illegal drugs. a. 4% b. 10% c. 13% d. 20%
Answers: 1
Advanced Placement (AP), 25.06.2019 22:00
When must a driver yield to a pedestrian? a. only when the pedestrian is in the roadway b. only when the pedestrian is in a designated crosswalk c. only when the pedestrian has a walk signal d. always
Answers: 1
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In a study on the effects of caffeine on memory one group of participants drank a bottle...
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