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?
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 13:30
What is the vertical asymptotes of the function f(x)=x-2/x*2-3x-4
Answers: 1
Mathematics, 21.06.2019 17:30
Enter the missing numbers in the boxes to complete the table of equivalent ratios.time (min) distance (km)? 36 9? 1512 ?
Answers: 3
Mathematics, 21.06.2019 18:30
Aball is thrown from a height of 139 feet with an initial downward velocity of 15 ft/s. the ball's height h (in feet) after t seconds is given by the following. h=139-15t-16t^2 how long after the ball is thrown does it hit the ground? round your answer(s) to the nearest hundredth. (if there is more than one answer, use the "or" button.) t =
Answers: 1
Mathematics, 21.06.2019 19:10
In the triangles, bc =de and ac fe.if the mzc is greater than the mze, then ab isdfelth
Answers: 2
You know the right answer?
An experiment is conducted to show that blood pressure can be consciously reduced in people trained...
Questions
Physics, 27.01.2020 06:31
History, 27.01.2020 06:31
Physics, 27.01.2020 06:31
Biology, 27.01.2020 06:31
History, 27.01.2020 06:31
Chemistry, 27.01.2020 06:31
Mathematics, 27.01.2020 06:31
English, 27.01.2020 06:31
Mathematics, 27.01.2020 06:31
Mathematics, 27.01.2020 06:31
History, 27.01.2020 06:31
Social Studies, 27.01.2020 06:31
