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What are positive and negative controls in an experiment?
Positive controls : an experimental treatment that will give the desired result Negative controls: An experimental treatment that will NOT give the dersired result.
How do you find the probability when it involves marbles picked out of 2 different bags of marbles?
Two bags - 100 bags - The computation of probability is the same process - you take the number of desired results and divide by the number of possible results. The difference here is that the desired result sets do not intersect the possible result sets for the two bags, but the computation is the same - desired divided by possible.
What does efficacous mean?
able to effect something: having the power to produce a desired result, especially an improvement
How can you draw two small four medium and two large triangles with six straight lines?
6 straight lines drawn inside of an irregular octagon will produce the desired result
What is the defition of probability?
Probability is the likelihood that the desired outcome would happen in a set situation. Small amounts of tests may show a skewed number differing from the probability but as more simulations are ran the actual result will get closer and closer to the probability.
