Data Types Flashcards
What is quantitative data
Data that contains numbers or facts
What is qualitative data
Data that is descriptive and looks at the way people think or feel (it is opinions based)
What is objective data
Based upon facts and is measurable
This makes it more accurate and reliable
What is subjective data
Based on personal opinions, assumptions or beliefs
Examples of qualitative data
Questionnaire
Survey
Examples of quantitative data
1 rep max score
Multistage fitness test level
Examples of objective data
Results of 1 rep max test
Examples of subjective data
Questionnaire
What is validity
When the test actually measures what it was set out to test
What should we question to assess validity of a fitness test
Is it sport specific?
Is the research method relevant? Does it set out to do what it’s supposed to do?
What is reliability
The test can be repeated accurately with the same outcome
How do you ensure a test is reliable
Tester should have good knowledge and good experience
Equipment should be standardised (everyone uses the same) and calibrated
Tests should be repeated to avoid human error & anomalous results
Ensure performer is motivated and ready