Mathematics, 25.06.2021 03:50, ecenteno2004
Identify the type of observational study (cross-sectional, retrospective, or prospective) described below. A research company uses a device to record the viewing habits of about 7500 households, and the data collected today will be used to determine the proportion of households tuned to a particular sports program. Which type of observational study is described in the problem statement?
Answers: 1
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 16:00, dayanawhite64
Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.
Answers: 2
Mathematics, 21.06.2019 22:30, SKYBLUE1015
Select all of the following expressions that are equal to 2.5.
Answers: 3
Mathematics, 22.06.2019 00:30, anitadefrances
What is the perimeter of an equilateral triangle if each side is (x+3)?
Answers: 1
Do you know the correct answer?
Identify the type of observational study (cross-sectional, retrospective, or prospective) describe...
Questions in other subjects:
Mathematics, 01.04.2020 22:25
Social Studies, 01.04.2020 22:26
Mathematics, 01.04.2020 22:26
