The variance of a constant is zero. Adding a constant value, c, to a random variable does not change the variance, because the expectation (mean) increases by the same amount. Multiplying a random variable by a constant increases the variance by the square of the constant.
Panama City is a city and the county seat of Bay County, Florida, United States. Located along U.S. Route 98, it is the largest city between Tallahassee and Pensacola.
Panama City (Spanish: ciudad de Panama) panamÃ¡ is the capital and largest city of The republic Of. Panama it has a population 880,691, 880691 with a total metro population 1,440,381, 1440381 and is located at The pacific entrance of The Panama, canal in the province Of. panamahe city of Panama was founded on August 15, 1519, by Spanish conquistador Pedro Arias Davila. DÃ¡vila the city was the starting point for expeditions that conquered The Inca empire In. peru