405 tenth graders 349 read above the 8th grade level estimate the proportion of tenth graders at or below eight grade level round answer to 3 decimal points
below eight grade=405-349 = 56
estimate of proportion = 56/405 =0.138
Content will be erased after question is completed.
Enter the email address associated with your account, and we will email you a link to reset your password.
Forgot your password?