Mathematics, 22.04.2020 02:49 merrickrittany
Researchers wanted to evaluate whether a certain herb improved memory in elderly adults as measured by objective tests. To do this, they recruited 99 men and 130 women older than 70 years and in good health. Participants were randomly assigned to receive the herb, 30 mg 3 times a day, or a matching placebo. A measure of memory improvement was determined by a standardized test of learning and memory.
Answers: 3
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What number should be added to both sides of the equation to complete this square? x^2-10x=7
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C. using a standard deck of 52 cards, the probability of selecting a 4 of diamonds or a 4 of hearts is an example of a mutually exclusive event. true of false
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Mathematics, 22.06.2019 01:30
Norder to get a certain shade of blue paint, a mixer must have 5 parts white paint to 3 parts blue. if 4 gallons of paint must be mixed, how many gallons of white paint must be used?
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Researchers wanted to evaluate whether a certain herb improved memory in elderly adults as measured...
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