aventura5247 aventura5247

10-06-2020
Mathematics

contestada

A physics test is normally distributed. The class average was 79.3, and the standard deviation was 7.5. What percent of students scored between a 68 and 86.8?

Respuesta :

LilyQ2008 LilyQ2008

10-06-2020

Answer:97.275% or 97.5%

Step-by-step explanation:

Answer Link

Otras preguntas

what is 3/5 estimated to nearest whole number

Frederick the great of Prussia A)abolished serfdom B)enlarged the army C)replaced aristocratic officers D)eliminated religious toleration.

All reptiles are: a. endothermic. b. ectothermic. c. hypothermic. d. none of the above.All reptiles are: a. endothermic. b. ectothermic. c. hypothermic. d. none

What number to the 4th power makes 256?

Simplify 4(11a-9b)-7(6a)

(X+h)^3 + (x+h)-(x^3+x)

The greatest impact on human settlement in Iraq

(X+h)^3 + (x+h)-(x^3+x)

which of the following best describes the christian use of icons?

How do you think the nervous, epithelial, connective, and muscle tissues in your stomach work together in the process of digestion? (hint think about the functi