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Part $1$

A large software development firm recently relocated its facilities. Top management is interested in fostering good relations with its new local community and has encouraged its professional employees to engage in local service activities. It believes that at least$40\%$ or more of the employees engage in these types of activities. If this is not the$$ case, it will institute an incentive program to increase community involvement. What are the correct null and alternative hypotheses to test the belief of top$$ management?