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Original question A large multinational company administers a detailed questionnaire to all of its employees to determine the level satisfaction with company policies. Satisfaction scores
Original question A large multinational company administers a detailed questionnaire to all of its employees to determine the level satisfaction with company policies. Satisfaction scores are normally distributed with a mean of 220 standard deviation of 24 what proportion of satisfaction scores fall below 178? answer =0.0401 what satisfaction scores correspond to the 85th percentile? answer=244.86 The most extreme 5% of satisfaction scores lie beyond what values? answers=180.52, 259.48 QUESTION I NEED HELP WITH: The same company select a random sample of 100 employees to undergo additional interviews as they explore ways to improve satisfaction. a)what is the probability that means satisfaction score for the sample will be below 226? b) what is the probability that means satisfaction score for the sample will be between 223 and 225
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