Course Solutions Uncategorized (Solved) : Director Library Services College Survey Types Books Subject Circulation Library Used Libr Q32859103 . . . .

(Solved) : Director Library Services College Survey Types Books Subject Circulation Library Used Libr Q32859103 . . . .

June 27, 2024June 27, 2024| adminadmin| 0 Comment| 8:15 pm
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The director of library services at a college did a survey oftypes of books (by subject) in the circulation library. Then sheused library records to take a random sample of 888 books checkedout last term and classified the books in the sample by subject.The results are shown below.

SubjectAreaPercent ofBooks on Subject in Circulation
Library on This SubjectNumber ofBooks in
Sample on This SubjectBusiness32%263Humanities25%212Natural Science20%224Social Science15%105All other subjects8%84

Using a 5% level of significance, test the claim that thesubject distribution of books in the library fits the distributionof books checked out by students.

(a) What is the level of significance?

State the null and alternate hypotheses.

H0:

OR

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