![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/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 17:20
Researchers were interested in whether relaxation training decreases the number of headaches a person experiences. they randomly assigned 20 participants to a control group or a relaxation training group and noted the change in number of headaches each group reported from the week before training to the week after training. which statistical analysis should be performed to answer the researchers' question?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:30
3. a sum of $2700 is to be given in the form of 63 prizes. if the prize is of either $100 or $25, find the number of prizes of each type.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:30
Awoman who is 64 inches with a shoulder width of 16 inches. write an equation relating the height h to the width w. find the height of a woman who has ashoulder width of 18.5 inches
Answers: 3
You know the right answer?
What is 872÷3 and 426÷2 and the remainder...
Questions
![question](/tpl/images/cats/istoriya.png)
History, 27.02.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 27.02.2021 14:00
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.02.2021 14:00
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.02.2021 14:00
![question](/tpl/images/cats/en.png)
English, 27.02.2021 14:00
![question](/tpl/images/cats/en.png)
English, 27.02.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 27.02.2021 14:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 27.02.2021 14:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 27.02.2021 14:00
![question](/tpl/images/cats/en.png)
English, 27.02.2021 14:00
![question](/tpl/images/cats/biologiya.png)
Biology, 27.02.2021 14:00
![question](/tpl/images/cats/en.png)
English, 27.02.2021 14:00
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.02.2021 14:00
![question](/tpl/images/cats/en.png)
English, 27.02.2021 14:00