![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 05.05.2020 07:03, princess6039
An experiment is conducted to show that blood pressure can be consciously reduced in people trained in a "biofeedback exercise program." Six (6) subjects were randomly selected and the blood pressure measurements were recorded before and after the training. The difference between blood pressures was calculated (after − before) producing the following results: xd = −10.2, sd = 8.4. Using the data, test the hypothesis that the blood pressure has decreased after the training. What is the distribution for the test?
![answer](/tpl/images/cats/otvet.png)
Answers: 1
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:30, scoutbuffy2512
How do you use the elimination method for this question? explain, because i really want to understand!
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:20, stalley1521
Which of the following is missing in the explicit formula for the compound interest geometric sequence below?
Answers: 1
Do you know the correct answer?
An experiment is conducted to show that blood pressure can be consciously reduced in people trained...
Questions in other subjects:
![Konu](/tpl/images/cats/en.png)
English, 01.04.2020 21:31
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 01.04.2020 21:31
![Konu](/tpl/images/cats/geografiya.png)
Geography, 01.04.2020 21:31
![Konu](/tpl/images/cats/ekonomika.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 01.04.2020 21:31
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 01.04.2020 21:31