A fitness buff reads about a new diet program. He wants to adopt it but unfortunately, following the new diet program required buying nutritious, low calorie yet expensive food. He thus randomly selected some of his friends who adopt the new diet only if the percentage of people who claim that the new diet program works is greater than60%.

• Determine the null hypothesis for the hypothesistest.
• Determine the alternative hypothesis for the hypothesistest.
• Classify the hypothesis test as two-tailed, left-tailed or right tailed. Explain youranswer.