(c) Hewitt Associates conducted a national survey to determine the extent to which employers are promoting health and fitness among their employees. One of the questions asked was, Does your company offer on-site exercise classes? Suppose it was estimated before the study that no more than 40% of the companies would answer Yes. How large a sample would Hewitt Associates have to take in estimating the population proportion to ensure a 98% confidence in the results and to be within 0.03 of the true population proportion?
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Everett Association conducted a national survey to determine the extension to which employees are at promoting health and fitness among the employees the name of the employee was Ashu Pawan he was a brilliant and use brainly app and he was in the genius is
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