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For Americans using library services, the American Library Association (ALA) claims that 67% borrow books. A library director feels that this is not true, so he randomly selects 101 borrowers and finds that 79 borrowed books. Can he show that the ALA claim is incorrect? Use a = 0.05. Step 1: State the hypotheses and claim Ho: p= .67 H₁: p.67 CLAIM Step 2: Test value: z = 2.39 Step 3: P-Value: P= Step 4: Make the decision: Step 5: Summarize your results:

For Americans using library services, the American Library Association (ALA) claims that 67% borrow books. A library director feels that this is not true, so he randomly selects 101 borrowers and finds that 79 borrowed books. Can he show that the ALA claim is incorrect? Use a = 0.05. Step 1: State the hypotheses and claim Ho: p= .67 H₁: p.67 CLAIM Step 2: Test value: z = 2.39 Step 3: P-Value: P= Step 4: Make the decision: Step 5: Summarize your results:

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Find p value Make a decision and hypothesis claim
dictions: On # 3. For Americans using library services, the American Library Association (ALA) claims that 67% borrow books. A library director feels that this is not true, so he randomly selects 101 borrowers and finds that 79 borrowed books. Can he show that the ALA claim is incorrect? Use a = 0.05. #3 E D Step 1: State the hypotheses and claim Ho: p= .67 H₁: p.67 CLAIM Step 2: Test value: z = 2.39 Step 3: P-Value: P = Step 4: Make the decision: ▬ Step 5: Summarize your results: Accessibility: Investigate Q Search $ 4 R F % 5 T J-. 6 4+ & Y G H KAA * U 8 J - DII f10 DDI S K L 0 Voice Focus 00 P A
Transcribed Image Text:dictions: On # 3. For Americans using library services, the American Library Association (ALA) claims that 67% borrow books. A library director feels that this is not true, so he randomly selects 101 borrowers and finds that 79 borrowed books. Can he show that the ALA claim is incorrect? Use a = 0.05. #3 E D Step 1: State the hypotheses and claim Ho: p= .67 H₁: p.67 CLAIM Step 2: Test value: z = 2.39 Step 3: P-Value: P = Step 4: Make the decision: ▬ Step 5: Summarize your results: Accessibility: Investigate Q Search $ 4 R F % 5 T J-. 6 4+ & Y G H KAA * U 8 J - DII f10 DDI S K L 0 Voice Focus 00 P A
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