evangelenep4971
evangelenep4971 evangelenep4971
  • 03-04-2020
  • Mathematics
contestada

I need this one fast!!!!!!
Scores on a standardized military exam are normally distributed with a mean of 57 and a standard deviation of 9. Consider a group of 4000 military students.

Approximately how many students will score less than 66 on the test?


200

634

3366

3800

Respuesta :

jalawson jalawson
  • 03-04-2020

Answer:

3366

Step-by-step explanation:

Answer Link

Otras preguntas

How does the MLA style of citation work?
True or false? the patient's bill of rights requires healthcare providers to supply information to patients using medical terminology only.
Each student on a committee of five students shakes hands with every other committee member. How many handshakes will there be in all?
A movement in sonata form ends with the "tail" or ___ section.
If another person has criticized you unfairly, you should disagree respectfully and constructively. a. True b. False
True or false !!! T or F
The human heart consists of ________ chambers
Why did the Allies capture so few Japanese soldiers when they attacked Iwo Jima?
Which statements best describe how Varick interacts with Tessa over the course of the narrative? Select True or False for each statement. Varick tries to help
What describes an endothermic reaction