![subject](/tpl/images/cats/mat.png)
Mathematics, 12.12.2019 04:31 33865
Aresearcher wishes to determine whether people with high blood pressure can reduce their blood pressure by following a particular diet. subjects were randomly assigned to either a treatment group (the diet) or a control group (no diet).the mean blood pressure was determined for each group, and a 95% confidence interval for the difference in the means for the treatment group versus the control group, ? t - ? c, was found to be (-21, -6).
the probability that the mean blood pressure for those on the diet is lower than for those not on the diet is0.95
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 13:10
Which system of linear inequalites is represented by the graph?
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:00
Find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30
Two angles are complementary. the larger angle is 36 more than the smaller angle. what is the measure of the larger angle?
Answers: 2
You know the right answer?
Aresearcher wishes to determine whether people with high blood pressure can reduce their blood press...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 20.04.2020 01:19
![question](/tpl/images/cats/en.png)
English, 20.04.2020 01:19
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 20.04.2020 01:19
![question](/tpl/images/cats/biologiya.png)
Biology, 20.04.2020 01:19
![question](/tpl/images/cats/mat.png)
Mathematics, 20.04.2020 01:19
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.04.2020 01:19
![question](/tpl/images/cats/istoriya.png)
History, 20.04.2020 01:19
![question](/tpl/images/cats/biologiya.png)
Biology, 20.04.2020 01:19
![question](/tpl/images/cats/mat.png)
Mathematics, 20.04.2020 01:20
![question](/tpl/images/cats/mat.png)
Mathematics, 20.04.2020 01:20
![question](/tpl/images/cats/mat.png)
Mathematics, 20.04.2020 01:20
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.04.2020 01:20
![question](/tpl/images/cats/en.png)
English, 20.04.2020 01:20