kellyborja12
kellyborja12 kellyborja12
  • 02-02-2021
  • Mathematics
contestada

Scores on an exam are normally distributed with a mean of 65 and a standard deviation of 9. Find the percent of the scores.
a) Less than 40

b) At least 72

c) Between 60 and 85

Respuesta :

1234sarah1234
1234sarah1234 1234sarah1234
  • 02-02-2021

Answer:

What's a, b, and c?

The mean or standard deviation

Step-by-step explanation:

Answer Link

Otras preguntas

gases pass in and out of a leaf through the what?
God bless anyone who can help me please try to at least answer one of the questions below Challenge each of the people bellow on their beliefs and actions. Abra
A majority of all state prisoners throughout the country are housed in __________ prisons.
Hno3 is an Arrhenius what
I need help asap please be as detailed as possible
What does Cassius's wish to remain at Sardis and battle the forces of Marc Antony and Octavius there, rather than at Philippi, demonstrate about him?   A. He
In Their Eyes Were Watching God, which best helps readers understand the author’s own cultural experiences?
Why does shakespeare use forshadowing
Developing job skills has no benefit for guaranteeing a successful marriage? True or false
Total checkable deposits in the banking system will equal total bank reserve times the simple deposit multiplier as long as