You volunteered to be part of the medical mission in your barangay and in-charge to get weight of the children. The weights of 1,000 children have an average of 45 kilograms and a standard deviation of 5 kilograms.
a. How many children weigh 35 kg to 55 kg?
b. How many are in the upper 10% of the population?
c. Estimate the range of the number of children weighing
c.1) 40 kg to 50 kg
c.2) below 55 kg
c.3) between 25 kg to 58 kg
Already registered? Login
Not Account? Sign up
Enter your email address to reset your password
Back to Login? Click here