![subject](/tpl/images/cats/mat.png)
Mathematics, 05.05.2020 05:25 idcatall5
A man aged 40 has a systolic blood pressure of 140, and his doctor tells him that it is "normal". Though he cannot be convinced by that, and he managed to get a sample of 25 males with similar age with him, and find out the average is 126, and standard deviation of 27. He was told that the standard deviation for systolic blood pressure of all men around 40 years old is 25. (1) What is the sample and population of the study? (2) Can we help the man to see whether his blood pressure is too high?
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Mathematics
![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 19:30
The figure below shows rectangle abcd and the triangle eca on a coordinate plane.which of the following expressions represents the perimeter of triangle of triangle eca in units
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30
Aword processing program requires a 7- digit registration code made up of the digits 1,2,4,5,6,7 and 9 each number has to be used and no number can be used mor than once how many codes are possible
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 05:50
Select the correct answer from the drop-down menu. find the missing term. m-n/m^2-n^2+? /(m-1)(m-n)=2m/m^2-n^2 replace the question mark with to make the equation true.
Answers: 1
You know the right answer?
A man aged 40 has a systolic blood pressure of 140, and his doctor tells him that it is "normal". Th...
Questions
![question](/tpl/images/cats/en.png)
English, 19.02.2021 01:00
![question](/tpl/images/cats/en.png)
English, 19.02.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 19.02.2021 01:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.02.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 19.02.2021 01:00
![question](/tpl/images/cats/geografiya.png)
Geography, 19.02.2021 01:00
![question](/tpl/images/cats/en.png)
English, 19.02.2021 01:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.02.2021 01:00
![question](/tpl/images/cats/fizika.png)
Physics, 19.02.2021 01:00
![question](/tpl/images/cats/en.png)
English, 19.02.2021 01:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.02.2021 01:00
![question](/tpl/images/cats/fizika.png)
Physics, 19.02.2021 01:00
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.02.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 19.02.2021 01:00
![question](/tpl/images/cats/en.png)