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2.  In a poll of 555 randomly selected students, 40% stated that they enjoyed statistics.

Answer the following questions:  a. Identify the number of students who say that they enjoy statistics? Round to the nearest whole student if necessary.  b. Construct a 95% confidence interval estimate of the percentage of all students who say that they enjoy statsitics.  c. Can we safely conclude that majority of students enjoy statistics? Explain. 

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