Round every calculation to 2 decimal points unless the specific question asks for something different. Show answers as decimals and not percents or fractions
Assuming a normal distribution, if the mean for customer satisfaction ratings are 5.9 and the standard deviation is 1.7, what is the probability of a satisfaction rating of more than5.7?
Already registered? Login
Not Account? Sign up
Enter your email address to reset your password
Back to Login? Click here