Which of the following is not a characteristic of both observational studies
and experiments?
...
Mathematics, 29.10.2020 21:30 Kaylaonfleek0956
Which of the following is not a characteristic of both observational studies
and experiments?
A. Data are collected about a population,
B. Results are not used to prove cause and effect.
C. The researcher exercises direct control over at least one variable.
D. The subjects are observed, and their behavior is recorded.
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 13:00
Average salary for a medical assistant is $31,220 which is a 20% income tax bracket how much money would they pay in income tax?
Answers: 1
Mathematics, 21.06.2019 15:00
Find the product of (4x + 3y)(4x − 3y). 16x2 − 24xy + 9y2 16x2 − 9y2 16x2 + 24xy + 9y2 16x2 + 9y2
Answers: 1
Mathematics, 21.06.2019 18:20
The number if marbles of different colors stored in a hat is listed below: 4 red marbles 10 green marbles 7 blue marbles. without looking in the hat, dan takes out a marble at random. he replaces the marble and then takes out another marble from the hat. what is the probability that dan takes out a blue marble in both draws?
Answers: 1
Mathematics, 22.06.2019 00:00
Awindow has the shape of a rectangle with a semi circle at the top. find the approximate area of the window using the dimensions shown. 4ft by 8ft
Answers: 1
You know the right answer?
Questions
Mathematics, 17.02.2020 02:28
Biology, 17.02.2020 02:28
Mathematics, 17.02.2020 02:28
Mathematics, 17.02.2020 02:28
English, 17.02.2020 02:28
Mathematics, 17.02.2020 02:29
History, 17.02.2020 02:29
Biology, 17.02.2020 02:29
Mathematics, 17.02.2020 02:29
History, 17.02.2020 02:29
Mathematics, 17.02.2020 02:29
Mathematics, 17.02.2020 02:29
