Twenty students were surveyed to find out how many hours of TV they watch during a school
week. The results are shown to the right Answer
the following questions and round your answers to
the nearest half hour
The range of the data is
hours
DONE

The  grandmother cell  is a hypothetical  neuronthat represents a complex but specific concept or object.[1]  it activates when a person "sees, hears, or otherwise sensibly discriminates"[2]  a specific entity, such as his or her grandmother. the term was in use at least as early as 1966 amongst staff and students in the department of experimental psychology, university of cambridge, england. a similar concept, that of the  gnostic neuron, was proposed two years later