the answer would be Solar TIme
Mean solar time
The average length of the day is usually just called "day".
Mean solar time
Standard solar time
The length of a day is based on the average period of time required for one rotation of the earth on its axis.Read more: The_length_of_a_day_is_based_on
Mean solar time
The average length of conversation time between a parent and a teacher at transition time is 30 minutes.
The length of time a is called that an orginism is experctd to live is ab stimulus
You can't have a meaningful average time w/o having an average questionnaire length, which you haven't.
The length of time an organism is expected to live is their lifespan.
Yes.
That depends on the product chosen.