15
A researcher wants to determine if the behavior of children is alle
video games that have...
Mathematics, 12.12.2020 22:50 allisonzawodny3533
15
A researcher wants to determine if the behavior of children is alle
video games that have violent content. He asks the parents of 100 children in a
day care center how often each child plays video games and whether the video
games they play have violent content. The children are then allowed to play in
a controlled environment, such as the day care center's playground. Any violent
behaviors are then noted.
What type of study is the researcher conducting?
A. census
B. experiment
C. observational study
D. sample survey
Answers: 1
Mathematics, 21.06.2019 16:40
What is the distance between the points (2 -3) and (-6 4) on the coordinate plane
Answers: 1
Mathematics, 21.06.2019 19:00
D(5, 7). e(4,3), and f(8, 2) form the vertices of a triangle. what is mzdef? oa. 30° ob. 45° oc. 60° od 90°
Answers: 1
Mathematics, 07.01.2021 19:50
Mathematics, 07.01.2021 19:50
Mathematics, 07.01.2021 19:50
Mathematics, 07.01.2021 19:50
Mathematics, 07.01.2021 19:50
Mathematics, 07.01.2021 19:50
Mathematics, 07.01.2021 19:50