Mathematics, 23.08.2021 21:30 alexislringler
Researchers randomly divided 500 volunteers into two equal-sized groups. One group spent 6 months on the Paleo diet. A control group received a pamphlet about controlling portion sizes. During the study, the Paleo group lost on average 7 pounds (standard deviation of 20 pounds) while the control group lost on average 5 pounds (standard deviation of 12 pounds). Calculate the approximate p-value assessing if the Paleo group achieves greater weight reduction than the control group.
Answers: 3
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How can you find the conditional probability of a given b as the fraction of b’s outcomes that also belong to a, and interpret the answer in terms of the model? i just need a good explanation
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International calls require the use of a country code. many country codes a 3-digit numbers. country codes do not begin with a 0 or 1. there are no restrictions on the second and third digits. how many different 3-digit country codes are possible?
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If you were constructing a triangular frame, and you had wood in the length of 4inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood?
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Researchers randomly divided 500 volunteers into two equal-sized groups. One group spent 6 months on...
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