doubt

[ranjankumarnayak5]

[ranjankumarnayak5]

Some one please help me in solving these.

[Mauli]

Hi, for Q10)

[Mauli]

Q 11)
 

In economics free good means a good that is available without production, and therefore not scarce. It is available in as much quantity as desired, with zero opportunity cost to society.

[Mauli]

  q12) a
In statistics, a statistic is sufficient with respect to a statistical model and its associated unknown parameter if "no other statistic that can be calculated from the same sample provides any additional information as to the value of the parameter".

[ranjankumarnayak5]

Thanks a lot

[ranjankumarnayak5]

i guess Q.9.d.

Please what would be the answer of Q.13,