Question 15
Table 2 shows the number of hours spent studying ( ) and the corresponding test scores ( ) for 5 students.
Calculate the Pearson correlation coefficient between and . Enter the answer correct to 2 decimal places.
Table 2 shows the number of hours spent studying ( ) and the corresponding test scores ( ) for 5 students.
Calculate the Pearson correlation coefficient between and . Enter the answer correct to 2 decimal places.
A written answer, not marked automatically.
Question 15 of 18 in the IIT Madras BS Statistics for Data Science I (Stats 1) Quiz 1 paper sat on 19 Jul 2026, in the May 2026 term (Statistics1 16 Jul 26). It carries 5 marks.