Mathematics, 21.07.2019 12:00 payton05
Amarketing firm conducts a survey to find out how many people use a product. one hundred people are contacted for the study and fifteen confirm that they use the product. which describes the survey? the marketing firm is going forward in time and observing groups sharing common factors. the marketing firm is applying some treatment to the subjects and then proceeding to observe its effect on the subjects. the marketing firm is observing and measuring specific characteristics of the subjects, but is not attempting to modify the subjects. the marketing firm is going back in time to collect data over some past period
Answers: 2
Mathematics, 21.06.2019 17:00
Antonia and carla have an equivalant percentage of green marbles in their bags of marbles. antonia has 4 green marbles and 16 total matbles. if carla has 10 green marbles , how many total marbles does carla have
Answers: 1
Mathematics, 21.06.2019 19:00
How many solutions does the nonlinear system of equations graphed bellow have?
Answers: 1
Mathematics, 22.06.2019 00:50
The students in a class were asked how many siblings they have. the data obtained is represented in the dot plot. the number of students who have no siblings is . the number of students who have three or more siblings is .
Answers: 1
Amarketing firm conducts a survey to find out how many people use a product. one hundred people are...
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