When one variable rises while the other rises or when one variable fall while the other falls, there is a positive correlation

True Correct
False

Similar CS-6309 questions

When using a KNN, increasing k tends to make your prediction more resistant to data noise
When cells run, a running number displays the sequence in which they are executed
The end index is the source of most misunderstandings when it comes to slicing
When performing multiplications on an index array and a matrix, there is another significant differe...
When the axis parameter is set to 0, it means you wish to sort by index
When the frequency is set to year, the last day of the month will be the day of each date