Question

states lfte areas of al 45 states added andthe sum s divided by 45, te result s 160536 square kilomelers. Detemine whether ts resut s astasic or a parameter Aparki" country has 45 Choose the corect answer below O A The result is a parameter because it desoribes some characteristic of a population B. The result is a staistic because it descibes some characterisic of a population OC. The result is a staistic because it descibes some characterisic of a sample O D. The result is a parameter because it describes some characteristic of a sample

Answer 1

Parameter is a statistical measure which is based on the population. For an example parameter of poisson distribution is lamda( $\lambda$ )

But Statistic is a statistical measure which is based on the sample.

Here it is talking about the population and we know the parameter says about the population.

So the result is parameter because it describes some characteristic of a population.

------------------------------------------------------------

PLEASE UPVOTE IF YOU LIKE MY ANSWER

THANK YOU