Poor-quality sleep is linked to weight gain

After carefully observing thousands of students, Dr. O'Brien revealed to his colleagues that students with brown eyes are statistically more likely to write with pens instead of pencils

Although his colleagues did not question his statistics, they did suggest that a finding such as this lacked A) authenticity. B) validity. C) statistical measures. D) practical significance.

When questioning children, interviewers should pursue only one explanation of what happened

Indicate whether the statement is true or false