Final answer:
The statement is incorrect because 'r=0.71 pages' is not a valid correlation coefficient measure.
Step-by-step explanation:
The reason the statement is incorrect is because the correlation coefficient described is given as 'r=0.71 pages'. This is not a valid correlation coefficient measure. A correlation coefficient value ranges from -1 to 1, indicating the strength and direction of the relationship between two variables. The value 'r=0.71 pages' does not fit within this range and is therefore incorrect.