The following shows the temperatures (high, low) and weather conditions in a given Sunday for some selected world cities. For the weather conditions, the following notations are used: c = clear; cl = cloudy; sh = showers; pc = partly cloudy.

City Hi Lo Condition Population in thousands

Bad Water 70 62 pc 200

Bigfoot 80 70 pc 750

Mortimer 98 57 sh 500

Orderly 72 50 pc 300

Pierce 44 5 c 45

Sampson 75 52 cl 150

Is "Sampson" an element, variable, or observation?

Provide the complete observation for Orderly.

Give an example of a quantitative variable from the above table.

Provide the range for the low temperatures.

Explain why condition is NOT an ordinal variable.