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

2. A rectangle has length 13 and width 10. The length and the width of the rectangle are each increased by 2. By how much does the area of the rectangle increas

Which ensation strates the Sum Version 12-8-15-12-15-3 1218115-12-13-15) o 12-8-15-18.15 12-8-15-12-31 15

Which of the following is equivalent to 2/x + 3/x−1 for x>1 ? pls explain

Suppose f(x) = x2. What is the graph of g(x)= 1/4 f(x)? NEWD HELP ASAP!

One way of dealing with the tradeoff between range and precision is to abandon the concept of a fixed ____________________ point.

Why is the Kathmandu-Nijgadh Express way important for people? Present any four benefits that they can get from the project .

Give two reasons why humans need a balanced ecosystem.

U.S. GAAP for long-lived assets significantly impedes rate-of-return comparisons across companies unless the firms:

f a business wants to sell a product or service on the Internet for the first time, the __________ would need to understand the wide-ranging risks involved as w

research about Jesus Christ