Mathematics, 13.01.2021 21:20 tmax8437
An economist would like to estimate the proportion of young adults who have college debt. An online survey
invites young adults to share information about their level of college debt. Which of the following describes the
survey design and potential bias?
This is voluntary response and is likely to overestimate the proportion of young adults with college debt.
This is voluntary response and is likely representative of the proportion of young adults with college debt.
This is voluntary response and is likely to underestimate the proportion of young adults with college debt.
This is a convenience sample and is likely to overestimate the proportion of young adults with college debt.
Answers: 3
Mathematics, 21.06.2019 17:30
Terri makes a quilt using three sizes of fabric squares the side lenght of each fabric square is the square root of the area
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In an equilateral triangle, each angle is represented by 5y+3. what is the value of y? a. 9.7 b. 10.8 c. 11.4 d. 7.2
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Mathematics, 22.06.2019 00:00
Fill in the blank 1. a rhombus is a rectangle a) always b) sometimes c) never 2. a square is a quadrilateral a) always b) sometimes c) never 3. a trapezoid is a kite a) always b) sometimes c) never 4. a quadrilateral is a kite a) always b) sometimes c) never 5. a square is a rhombus a) always b) sometimes c) never 6. a parallelogram is a rectangle a) always b) sometimes c) never
Answers: 1
An economist would like to estimate the proportion of young adults who have college debt. An online...
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