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

02-03-2018

the mean of the combined group is 71.3 --- hope this helps

Answer Link

Otras preguntas

The Nez Perce signed a treaty at the wall walla council in which they1were given Full control of their reservation lands2 Had to share reservation lands with o

5 5 Question 7 Which of the following are most similar? X The Mayflower Compact and Rousseau's representative democracy, The English Bill of Rights and John Loc

what is national emergency

Which four countries surrounding the DRC also experienced Ebola outbreaks? PLEASE HELPPPPPPP

Until WWII, most people referred to WWI as the Big War. True or False?

Select the correct answer. Which statement correctly explains why televisions became less bulky? A In new televisions, LED panels replaced CRT. ОВ. Older televi

How do you identify all sensors, functions, and where we can use them?

what is the value of X?

Who supported the Democratic Party in 1860?

Does someone need AUTHORITY to be considered a hero? Why or why not?