The Owner of a Local Nightclub Has Recently Surveyed a Random

question 144

Multiple Choice

The owner of a local nightclub has recently surveyed a random sample of n = 250 customers of the club.She would now like to determine whether or not the mean age of her customers is greater than 30.If so,she plans to alter the entertainment to appeal to an older crowd.If not,no entertainment changes will be made.Suppose she found that the sample mean was 30.45 years and the sample standard deviation was 5 years.If she wants to have a level of significance at 0.01 what conclusion can she make?

• A)There is not sufficient evidence that the mean age of her customers is greater than 30.
• B)There is sufficient evidence that the mean age of her customers is greater than 30.
• C)There is not sufficient evidence that the mean age of her customers is not greater than 30.
• D)There is sufficient evidence that the mean age of her customers is not greater than 30.

Develop an understanding of the ethical considerations and challenges in data collection and assessment in group work.

Understand the concept and importance of integrative negotiation.

Identify approaches to conflict that hinder the potential for collaborative solutions.

Recognize the criteria for evaluating integrative negotiation solutions.

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