Mathematics, 18.02.2020 20:31 sanchezgirl513
Choose the correct meaning of a double-blind, placebo-controlled experiment. In a double-blind, placebo-controlled experiment, subjects with similar characteristics are assigned to the same group. O neither the subjects nor the people administering the treatments know who received a treatment and who received an inactive substance. O a subject who received an inactive substance reports an improvement in health or behavior. O a subject does not know whether he or she received a treatment or an inactive substance. O subjects are assigned to different treatment groups, one of which receives an inactive substance that appears to be a treatment, through random selection.
Answers: 2
Mathematics, 21.06.2019 15:00, amber665
The blue whale is the largest animal living on the earth. the average blue whale measures 100 feet long (30 meters) and weighs 300,000 pounds (136,000 kilograms). a whale’s head is 1⁄3 of the length of its body. a new baby whale is 1⁄4 the length of a grown whale. the average man is 1⁄17 the length of a blue whale, and 1⁄1,818 its weight. a human baby measures 1⁄4 of the length of an adult. calculate the following information: how long is a whale’s head? how long is a new baby whale? how tall is the average man? how much does the average man weigh? how tall is the average human baby?
Answers: 1
Mathematics, 21.06.2019 21:00, Rebelyfe4175
Meghan has created a diagram of her city with her house, school, store, and gym identified. a. how far is it from the gym to the store? b. meghan also wants to walk to get some exercise, rather than going to the gym. she decides to walk along arc ab. how far will she walk? round to 3 decimal places.
Answers: 2
Choose the correct meaning of a double-blind, placebo-controlled experiment. In a double-blind, plac...
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