The term "concurrent validity" refers to the relationship between step count with vo2 data.
<h3>Define the term concurrent validity?</h3>
- The degree of agreement between two measurements or assessments made at the same time is displayed by concurrent validity.
- It contrasts a brand-new test with one that has already undergone testing and been shown to be reliable.
You wish to evaluate a new survey that measures employee commitment's concurrent validity. In order to accomplish so, you may:
- Ask the same group of employees to respond to your new survey as well as an earlier (validated) survey. then contrast the outcomes.
- Obtain some staff responses to your new survey. The findings of a popular employee performance indicator, including a performance evaluation, should then be compared to the respondents' responses.
There is a connection between daily step count and fitness level (as collected with vo2 testing)
Thus, the term "concurrent validity" refers to the relationship between step count with vo2 data.
To know more about the concurrent validity, here
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0.600 is ur answer Hopes this helps u.
H i think! sorry if it’s wrong
Answer:
x+y=15
Step-by-step explanation:
Given equation of 
Differentiating both side 

It passes through the point (12,3) so

So equation of tangent passing through (12,3) is
as 
So x+y =15 will be the equation of tangent which passes though the point (12,3)