zhumashevcorp zhumashevcorp
  • 24-12-2023
  • Mathematics
contestada

The scores of 12-students got from one of the open end problems in the exam are over 10 points given below. Calculate the difficulty index of the problem

The scores of 12students got from one of the open end problems in the exam are over 10 points given below Calculate the difficulty index of the problem class=

Respuesta :

Otras preguntas

SOCAIL STUDIES: In Chinese society, the merchant class ranked below the: A. farmers & aristocrafts B. landowners & traders C. aristocrafts & priest
the pitch that the average human can hear has a frequency of 20.0. If sound with this frequency travels through air with the speed of 331 m/s, what is its wavel
what is a homophone for insignificant and small
What is the length to the nearest tenth, of the line segment joining the points (-4,2) and (146,52)
What is the square root of 80 simplified?
Why was slavery a cause of conflict between American settlers and the mexican government
Evaluate the expression 4-7i/7+4i
The number of miles Abigail’s boat travels, m, varies directly with the amount of time Abigail spends boating, t. If she spends 2 h in her boat, she travels 19
A MAJOR cause of imperialism in Africa after 1870 was Europe's desire __________. a. for skilled workers b. to import hand-made products c. for new technology d
what is 5/12+1/4 equal to