![subject](/tpl/images/cats/mat.png)
Mathematics, 17.07.2019 09:30 mal5546
Twenty students in class a and 20 students in class b were asked how many hours they took to prepare for an exam. the data sets represent their answers. class a: {2, 5, 7, 6, 4, 3, 8, 7, 4, 5, 7, 6, 3, 5, 4, 2, 4, 6, 3, 5} class b: {3, 7, 6, 4, 3, 2, 4, 5, 6, 7, 2, 2, 2, 3, 4, 5, 2, 2, 5, 6} which statement is true for the data sets? the mean study time of students in class a is less than students in class b. the mean study time of students in class b is less than students in class a. the median study time of students in class b is greater than students in class a. the range of study time of students in class a is less than students in class b. the mean and median study time of students in class a and class b is equal.
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:40, zafarm2oxgpmx
Identify this conic section. x2 - y2 = 16 o line circle ellipse parabola hyperbola
Answers: 2
![image](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:30, shrinu
Marion has a bicycle that she is planning to take for a ride. the rim of the rear wheel lies 41 cm from the center of the wheel. the tire itself has a thickness of 3 cm. in order for marion to ride her bicycle 96,712 cm approximately how many rotations will the rear wheel make?
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 02:20, aneecia082203
Find the measure of angle c in the following triangle.
Answers: 2
You know the right answer?
Twenty students in class a and 20 students in class b were asked how many hours they took to prepare...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/himiya.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 02.10.2021 22:20
![Konu](/tpl/images/cats/mat.png)
Mathematics, 02.10.2021 22:20
![Konu](/tpl/images/cats/ap.png)
Advanced Placement (AP), 02.10.2021 22:20
![Konu](/tpl/images/cats/himiya.png)
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 02.10.2021 22:20
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 02.10.2021 22:20
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 02.10.2021 22:20
![Konu](/tpl/images/cats/biologiya.png)
Biology, 02.10.2021 22:20