Alien9082 Alien9082

25-02-2024
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

Is my answer correct ? “A” is incorrect

FIRST ANSWER = BRAINLIEST

A 800g/cm³ boulder has a density of 8g/cm³ what is the volume

Isabella earns $48.75 for 5 hours of babysitting. At this rate, how much more would she earn for 11 hours of babysitting?

Something which is out of its proper historical time is said to be

x- 6.25 * 1 2/3 * 2.8= 146/5 3/14

urgent math help needed will mark brainliest look at the attached photo for question and answer choices

if sarah gives an interest of 45 dollars for one year at 9%rate p.a..what is the sum she borrowed

What is the area of the square below ?

write a description about a visit to the National Science Exhibition.( no need to write in essay, just easy writing )