1Ashley1 1Ashley1

14-08-2017
Mathematics

contestada

The mean of nine test scores is 61%. If a score of 71 is added to the group of scores, what is the new mean?

Respuesta :

karrickaubeni karrickaubeni

23-08-2017

The new mean would be 71.61%

Answer Link

Otras preguntas

Major events of young adulthood can include all of the following EXCEPT:A.starting a familyB.selecting a job or career pathC.entering into a committed relations

Marcia and Joseph are both 22 years old and are best friends. Together they decide to go to a singles bar on a Saturday night. Based on research cited in the te

Wu Company incurred $97,200 of fixed cost and $111,600 of variable cost when 3,100 units of product were made and sold. If the company's volume increases to 3,6

While making a list of activities that determine how you manage your time, which is an item that should not be included?

A child runs up the stairs and does 1250 J of work. If the child generates 267 W of power how long did it take for the child to run up the stairs?

what is the main reason metals such as silver and copper are used in making coins

Terrell was in an automobile accident and suffered damage to his primary somatosensory cortex. Since the accident, he has been unable to identify items by touch

The major chemical energy currency in life in eukaryotic cells is ATP (Adenosine Triphosphate). The major contribution of ATP in eukaryotic cells comes from mit

What happens to an atom of a particular element if it somehow loses a proton? A. It becomes more positive. B. A new element is formed. C. It automatically l

A ____ is a device that interconnects two or more workstations in a star-wired bus local area network and immediately retransmits the data it receives from any