![subject](/tpl/images/cats/mat.png)
Mathematics, 25.09.2020 09:01 jjscreamsinside3820
Bicycles have three types of tires: mountain bike, road touring, and cruising. An experiment is to be conducted to determine whether the mileage before a tire change is needed is the same for all three types of tires. In previous studies, it was determined that bicycle weight (light, normal, heavy) is associated with frequency of tire changes, but bike type (mountain, road, cruising) is not associated with frequency of tire change. How would blocking best be used?
By blocking on bicycle type
By blocking on mileage
Blocking is not suggested.
By blocking on tire type
By blocking on bicycle weight
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00
The los angels ram scored 26, 30, 48, and 31 pts in their last four games. how many pts do they need to score in super bowl liii in order to have an exact mean average of 35 pts over five games. write and solve and equation. use x to represent the 5th game.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30
Mario is constructing a frame for 10 in. by 8 in. photo. he wants the frame to be the same with all the way around in the same area of the frame and photo to be 120 square inches what is the dimension of the frame?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:30
The pair of coordinates that do not represent the point( 5,150β) is a. (5,-210) b. (5,210) c. (-5,330) d. (-5,-30)
Answers: 1
You know the right answer?
Bicycles have three types of tires: mountain bike, road touring, and cruising. An experiment is to b...
Questions
![question](/tpl/images/cats/himiya.png)
Chemistry, 01.04.2021 18:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 01.04.2021 18:40
![question](/tpl/images/cats/mat.png)
Mathematics, 01.04.2021 18:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/fizika.png)
Physics, 01.04.2021 18:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 01.04.2021 18:40
![question](/tpl/images/cats/istoriya.png)
History, 01.04.2021 18:40
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
English, 01.04.2021 18:40
![question](/tpl/images/cats/mat.png)
Mathematics, 01.04.2021 18:40
![question](/tpl/images/cats/mat.png)
Mathematics, 01.04.2021 18:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 01.04.2021 18:40
![question](/tpl/images/cats/mat.png)
Mathematics, 01.04.2021 18:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)