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

What behavioral difficulties result from fetal alcohol syndrome?

The report mentioned that the average salary is $39,500. Based on the report about salary, what would you say to someone who wants to work for Fast Pax?

What were the years of world war and 1

The Bank of the United States was terminated during the administration of who?

What is the slope of the line that contains the points (-5,3) aNd (2,3)

Tanya has a triangular garden bed in her back yard. the measure of the largest angle is 30° less than twice the measure of the smallest, and the middle angle is

What is the difference between –4 and 6?

If c=12, find r in the equation c=2πr. Round your answer to the nearest hundredth

[I WILL REWARD BRAINILEIST TO CORRECT ANSWER ONLY] [PLEASE HELP!] Which description best describes the solution to the following system of equations? y = –2x

Which names a policy or practice of a country extending its power and influence through diplomacy or military force?