Astudy will investigate the effectiveness of virtual applets on algebraic
understanding. the s...
![subject](/tpl/images/cats/mat.png)
Mathematics, 06.10.2019 07:01 leoniandreww
Astudy will investigate the effectiveness of virtual applets on algebraic
understanding. the samples (n = 40 and n = 30) included in the study are
taught by two high school professors. which of the following are possible
limitations of the study? select all that apply.
o
a. the sample size is too small.
b. the teachers may differ in their approach of using the applets.
o
c. the teachers may differ in number of years teaching.
d. the teachers may differ in experience in using virtual applets.
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 12:30
Write a recursive sequence that represents the sequence defined by the following explicit formula:
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:00
Asocial networking site currently has 400,000 active members, and that figure is predicted to increase by 32% each year. the following expression represents the number of active members on the site after t years.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00
Here is my question! jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:30
Will give brainliestbased on the topographic map of mt. st. helens, what is the contour interval if the volcano height is 2,950 m?
Answers: 3
You know the right answer?
Questions
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 27.04.2020 03:10
![question](/tpl/images/cats/istoriya.png)
History, 27.04.2020 03:10
![question](/tpl/images/cats/mat.png)
Mathematics, 27.04.2020 03:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 27.04.2020 03:10
![question](/tpl/images/cats/mat.png)
Mathematics, 27.04.2020 03:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/health.png)
Health, 27.04.2020 03:10
![question](/tpl/images/cats/en.png)
English, 27.04.2020 03:10
![question](/tpl/images/cats/mat.png)
Mathematics, 27.04.2020 03:10
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.04.2020 03:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 27.04.2020 03:10
![question](/tpl/images/cats/mat.png)
Mathematics, 27.04.2020 03:10