laitenevitts7278 laitenevitts7278
  • 22-02-2024
  • Mathematics
contestada

If we are testing for the difference between the means of two independent populations with samples of n1 = 20 and n2 = 20, the number of degrees of freedom is equal to?

Respuesta :

Otras preguntas

The cosine lawHow do I figure out which formula I'd use for this question?B= 88 degrees, a= 31.5m, c= 25.6, B= 39. 9
An angle measures 12 degrees less than three times its supplement. Find the measure of the angle.
In 3 years, Dianna will be 4 times as old as she was 33 years ago. How old is Dianna now? Choose the most logical value for the variable to represent.
What are macromolecules? Marco=
Can you use a fake name on mailing address
What is the word phrase for the algebraic expression: 2(5-n)
How does rough er differ from smooth er
P is a point on the x axis 13 units from the point (-3, 5). find all the possible coordinates for p.
A cricket ball is dropped into a cylindrical tank of water. The ball sinks to the bottom of the tank. The diameter of the cricket ball is 7.2 cm The diameter of
What "new theory" says: all matter and energy in the universe is composed of incredibly tiny vibrating strings. The Theory of everything The superstring th