102k views
0 votes
ASAP!!!!!!!!!

SAT scores are normally distributed with a mean of
500 and a standard deviation of 60. Find the z-score
of an SAT score of 380.

User Mindas
by
7.7k points

1 Answer

4 votes

Answer:

the z-score for the sat score of 380 is 2

Explanation:

the way i got this is you got to take the standard deviation value and subtract it from the mean since the value 380 is less than 500.

500-60=440-60=380

so the answer would be a z-score of 2

User Dorjee
by
8.4k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories