The__________monitors brain waves and can be used to teach people how to produce alpha waves, which are associated with relaxation

A t test for a single sample would be used to compare

A) the level of honesty in politicians with the level of honesty in students. B) the level of reading comprehension of students at the beginning and at the end of a speed-reading class. C) the hours spent studying each week by freshmen and seniors. D) the hours that "C" average students spend on Facebook each week compared with students in general.

Children who display signs of inattentiveness and impulsivity could be diagnosed with depression or generalized anxiety disorder instead of ADHD

Indicate whether the statement is true or false