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Aresearch company wants to test the claim that a new multivitamin to improve short term memory. state the objective of the experiment, suggest a population, determine the experimental and control groups, and describe a sample procedure.
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Toyland is having a sale. all items are 20% off. how much will you save on an item that usually sells for 95$ explain your
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Determine the mean and variance of the random variable with the following probability mass function. f(x)=( 729divided by 91) (1 divided by 9) superscript x baseline comma x equals 1,2,3 round your answers to three decimal places (e.g. 98.765).
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B(n)=−4−2(n−1) what is the 12th term in the sequence...
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