In a job fair, 3000 applicants applied for a job. Their mean age was found to be 28 with a standard deviation of 4 years. 3. а. Draw a normal curve distribution showing the z-scores and the raw...

Extracted text: In a job fair, 3000 applicants applied for a job. Their mean age was found to be 28 with a standard deviation of 4 years. 3. а. Draw a normal curve distribution showing the z-scores and the raw scores. b. How many applicants are below 20 years old? How many applicants are above 32 years old? between 24 and 32 years? С. d. How many have ages е. Find the age such that 75% is below it.