What is the purpose of the sample?

Samples are used in statistical testing when population sizes are too large for the test to include all possible members or observations. A sample should represent the population as a whole and not reflect any bias toward a specific attribute.

i need some details.

getting ready for work:

i sit up in bed, the time is 6: 15.

i go in the bathroom and take a long hot shower and brush my teeth.

i get dressed then grab my keys and open the door, then i realize it is raining so i go back   and get an umbrella.

when i get in my car it has very little gas and right when i get there my car runs out of gas.

when i get inside i am fired for being late.

i hope this i spent an hour on this.