simparamariam simparamariam
  • 20-01-2023
  • Mathematics
contestada

which grade is better: A 78 on a test whose mean is 72 and the standard deviation of 6.5 ,or an 83 on a test whose mean is 77 and the standard deviation is 8.4

Respuesta :

Otras preguntas

Convert 3/11 into a percent?
Why did the slogan Peace Land and Bread appeal to the Russian people?
please solve the following equation. x-6x=56
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
each year the gardners plant 7/8 of an acre with tomatoes. They sell half of what they grow at a roadside stand. What part of an acre do the gardeners use for t
each year the gardners plant 7/8 of an acre with tomatoes. They sell half of what they grow at a roadside stand. What part of an acre do the gardeners use for t
What military strategy defeated Cornwallis at Yorktown?
what is the phenotype of a heterozygous person using T for tall and t for short
Convert 3/11 into a percent?
Why did the slogan Peace Land and Bread appeal to the Russian people?