which relationships could have a negative correlation? select three options. number of hours worked and free…
which relationships could have a negative correlation? select three options. number of hours worked and free time speed of a car and minimum stopping distance the speed of a train and the length of time to reach the destination adults head circumference and age a tadpoles age and the length of its tail
Answer
Brief Explanations:
- As the number of hours worked increases, free - time decreases, showing a negative correlation.
- Faster speed of a train means less time to reach the destination, a negative correlation.
- As a tadpole ages, its tail length decreases, indicating a negative correlation.
- The speed of a car and minimum stopping distance have a positive correlation (faster speed, longer stopping distance).
- Adult's head circumference doesn't have a negative correlation with age as it is relatively stable in adulthood.
Answer:
- number of hours worked and free time
- the speed of a train and the length of time to reach the destination
- a tadpole’s age and the length of it’s tail