Question

In a distribution with a mean of 51 and SD of 3, what will be the position of student with a
raw score of 46?​

Answer 1

Given :  a distribution with a mean of 51 and SD of 3

To Find : what will be the position of student with a  raw score of 46

Solution:

Z score  = ( Value - Mean )/ SD

Mean = 51

SD = 3

Value = 46

=> Z score = ( 46 - 51)/3

=> Z score = - 5/3

=> Z score = - 1.67

Z score = - 1.67 means 0.0478  = 4 .78 %  Students are below  the students

To Find position of students we need number of students

if number of students are 100 then his position would be 95th

Learn More:

The mean length of mature whiting is 35 cm and the standard ...

https://brainly.in/question/13450142

Everyone in a school is weighed. Half weigh over 110 pounds and ...

https://brainly.in/question/13676429