A newspaper published an article about a study in which researchers subjected laboratory gloves to stress. Among 232 vinyl gloves, 66% leaked viruses. Among 232 latex gloves, 15% leaked viruses. Using the accompanying display of the technology results, and using a 0.05 significance level, test the claim that vinyl gloves have a greater virus leak rate than latex gloves. Let vinyl gloves be population 1.
What are the null and alternative hypotheses?
Identify the test statistic.
Critical Value?
P-Value?
Conclusion?
Already registered? Login
Not Account? Sign up
Enter your email address to reset your password
Back to Login? Click here