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The on-line access computer service industry is growing at an extraordinary rate. Current estimates suggest that 75% of the home-based computers have access to on-line services. Suppose 20 people with home-based computers were randomly and independently sampled. Find the probability that more than 9 of those sampled currently do NOT have access to on-line services.
National
Pertaining to or characteristic of a nation; relating to the whole of a country.
Behavioral Change
A modification in an individual's actions or reactions, often the result of interventions or personal development efforts.
Preparation Stage
A phase in behavioral change models where individuals get ready to take action within the near future.
Exercise Regularly
The practice of engaging in physical activity on a routine basis to improve or maintain one's health and fitness.
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