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In a recent survey, there are 800 students to qualify the examination. The population standard deviation of the age of the student is 8
In a recent survey, there are 800 students to qualify the examination. The population standard deviation of the age of the student is 8 years. A random sample of 50 are selected which shows that the average sample age of students is 34.30 years. Construct a 98% confidence interval to determine the average age of the student. Answer Choices: a. 31.75 b. 32.56 c. 29.34 d. 31.02
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Accounting for Governmental and Nonprofit Entities
Authors: Jacqueline Reck, Suzanne Lowensohn, Earl Wilson
17th edition
78025826, 978-1259564239, 1259564231, 978-0078025822
