![subject](/tpl/images/cats/mat.png)
Mathematics, 04.11.2020 21:00 aderahd7352
A surveyor randomly interviewed 34,572 people who live in Scotland to gather information on whether national healthcare is accomplishing its goals.
Part A: What are the population and sample in this survey? (4 points)
Part B: The survey found that 70% of smokers and 87% of non-smokers visited a family doctor at least once in the past year. Do you think these approximations of the sample are close to approximations of the entire population? Explain. (6 points)
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:40
Which of the following represents the range of the graph of f(x) below
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
Factor the following expression. 27y3 – 343 a. (3y + 7)(9y2 + 2ly + 49) b. (3y – 7)(9y2 + 2ly + 49) c. (3y – 7)(932 – 217 + 49) d. (3y + 7)(92 – 2ly + 49)
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30
Solve each quadratic equation by factoring and using the zero product property. 10x + 6 = -2x^2 -2
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 02:00
Look at the example below which shows how the product property of radicals is used to simplify a radical. use the product property of radicals to simplify the following radical.
Answers: 3
You know the right answer?
A surveyor randomly interviewed 34,572 people who live in Scotland to gather information on whether...
Questions
![question](/tpl/images/cats/fr.png)
French, 30.09.2019 23:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 30.09.2019 23:00
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 30.09.2019 23:00
![question](/tpl/images/cats/istoriya.png)
History, 30.09.2019 23:00
![question](/tpl/images/cats/mat.png)
Mathematics, 30.09.2019 23:00
![question](/tpl/images/cats/biologiya.png)
Biology, 30.09.2019 23:00
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 30.09.2019 23:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/fizika.png)
Physics, 30.09.2019 23:00
![question](/tpl/images/cats/istoriya.png)
History, 30.09.2019 23:00
![question](/tpl/images/cats/istoriya.png)
History, 30.09.2019 23:00
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 30.09.2019 23:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 30.09.2019 23:00
![question](/tpl/images/cats/istoriya.png)