The heights of 36 randomly selected horse jockeys found that the average height was 61 inches with a standard deviation of 3.02 inches. Use a 0.05 significance level to test the claim that the average height of a height jockey is less that the height of the average male. The height of an average male is 70 inches.
Already registered? Login
Not Account? Sign up
Enter your email address to reset your password
Back to Login? Click here