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 are the hardships that new York has to overcome

The Battle for Fort Sumter did which of the following? A. Gave the Union control over the Mississippi River B. Demonstrated the superiority of the Union's milit

Which of the following individuals created an engraving of the Boston Massacre designed to win sympathy for the colonists? Select one: a. Paul Revere b. George

Question 1.1. What is the role of the film editor? (Points : 1) To instruct the actors in the film To cut and reassemble the film in a logical or

Which additional word or words in the sentence should be capitalized? San josé is just south of san francisco. Choose all answers that are correct. A. South B.

A piece of rope is 70 inches long is to be cut into 2 pieces How long will each piece be if one piece is cut four times longer than the other piece? Work please

Which mental image does the imagery in these lines evoke? Ere, in the northern gale, The summer tresses of the trees are gone, The woods of Autumn, all around o

Express the statement below as a fraction in lowest term 80% of American are home owners.

Which of the following BEST describes what rhetoric is? 1. the art of telling stories 2. the art of selling something they don't want 3. the art of persuading p

i need to create a story in spanish kind of like a kids book! i need topic ideas! the requirements are to use the preterite present and imperfect! Any topic id