dr. bob decides to study the effects of stress on heart rate. he simultaneously uses two different machines to measure heart rate and discovers that the results are different. this suggests

Question

21-10-2022
Social Studies

Answered

dr. bob decides to study the effects of stress on heart rate. he simultaneously uses two different machines to measure heart rate and discovers that the results are different. this suggests

Answer :

Other Questions

in a study on the effects of divorce on children conducted by hetherington and colleagues, what percentage of the children from divorced families were found to

you come home one night to find a burglar in your house. your heart starts racing, your blood pressure rises, and you begin to perspire. this state of physical

the effect that an emotion has on your ability to drive depends upon the a. strength of the emotion. b. effort that you make to resist its effects. c. both

global leaders must be able to: see different cultural contexts adjust to different cultural contexts. adjust to some local practices while challenging the stat

if someone asked you about the effectiveness of critical incident stress debriefing following a disaster, you would be correct (based on the research) in saying

1.What year does this income tax form cover? 2.Based on your answer to #1, in what year would you expect someone to be filling out this form? 3.Whose tax form

50 POINTS + BRAINLY TO CORRECT ANSWER. Which of the following statements support the claim that we have a moral obligation to conserve resources? Select FOUR.

varian is finding it hard to learn greek in his first year of college because he took latin in his last two years of high school. this is an example of .

Use your own ideas to write a 500 word essay explaining the types of deviance that you would say are most prevalent in society from what you have experienced. T

stion 11 (1 point) demarco was good at every sport growing up, but decided to focus on just baseball and the discus once he got to college. what area of intelli

SidHussain SidHussain · Answer 1 · 2022-10-24T12:23:29-04:00

As the results of the two different heart machines are different, this suggests a problem with reliability.

A problem with reliability occurs when the results from a certain instrument cannot be considered reliable or accurate.

A problem with the reliability of an instrument can cause wrong results hence being a serious threat if the instrument is used for a medical purpose.

In the case above, Dr. Bob used two different machines for measuring the heart rates and the results of both machines came out to be different. This means that there is a problem with the reliability and he will need to figure out which machine has an error.

Although a part of your question is missing, you might be referring to this question:

Dr. Bob decides to study the effects of stress on heart rate. he simultaneously uses two different machines to measure heart rate and discovers that the results are different. This suggests

-problem with reliability

-problem with validity

-both of the above

-none of the above

To learn more about reliability, click here:

https://brainly.com/question/1265793

#SPJ4