subject
Mathematics, 24.06.2021 21:30 erickasmith1988

etermine whether the given description corresponds to an observational study or an experiment. In a study of 444 women with a particular​ disease, the subjects were photographed daily. Does the given description correspond to an observational study or an​ experiment?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 19:00
What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2
Answers: 1
question
Mathematics, 21.06.2019 20:00
Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?
Answers: 1
question
Mathematics, 21.06.2019 20:20
Each person in an it department of 25 people works on at least one of 3 major projects: system security, program implementation, platform development. 10 people work on system security, 13 work on program implementation, and 12 work on platform development. 4 people work on system security and platform development, 5 people work on program implementation and platform development, and 2 people work on all three projects. how many people work on system security and program implementation?
Answers: 1
question
Mathematics, 21.06.2019 22:50
Angle that produces maximum distance
Answers: 1
You know the right answer?
etermine whether the given description corresponds to an observational study or an experiment. In a...
Questions
question
Geography, 21.06.2019 19:30