I’m another normally distributed test score is 80 and the standard deviations is 10. how common are values in the less than 60? show your work

The probability of obtaining a score less than 60 is 2.28%

It happens 2 out of 100 times.

Step-by-step explanation:

If the mean μ = 80 and the standard deviation σ = 10, then we need to find the probability that an X value is less than 60.

Then we find

To find this probability we use the Z statistic.

This is the same as

We look for this value in the table for the normal distribution of right queue and we have:

The probability of obtaining a score less than 60 is 2.28%

It happens 2 out of 100 times.

step-by-step explanation:

use pothagarean therom

a^2+b^2=c^2 so first ac

acm is a right triangle because c= 90°

and am (the hypotenuse or c) =16+9 =25

but there is not enough info we need another angle or side length