KatsukiYURIII3805 KatsukiYURIII3805
  • 02-03-2018
  • Mathematics
contestada

If the test scores of a class of 36 students have a mean of 75.2 and the test scores of another class of 28 students have a mean of 67.4, then the mean of the combined group is

Respuesta :

tastetherainboovwtyc
tastetherainboovwtyc tastetherainboovwtyc
  • 02-03-2018
the mean of the combined group is 71.3 --- hope this helps
Answer Link

Otras preguntas

What is the sum of the series 1+ln2+(ln2)22!+⋯+(ln2)nn!+⋯?
The concept of emerging adulthood has been criticized as applying mainly to:.
Write an introductory paragraph on the topic: the benefits of e-learning
Write one short synthesis paragraph in which you combine the key ideas the writers convey Six reasons eLearning is the future of education “E-learning was grow
The concept of emerging adulthood has been criticized as applying mainly to:.
What is the equation of the parabola with focus (0, 1/2) and directrix y= -1/2
write an expression to m+m+m+m that is a product of a coefficient and a variable
Why arent countries where gold mines located richest
13, 19, 25, ... Find the 48th term.
can someone solve what is n/n^3