The business college computing center wants to determine the proportion of business students who have personal computers (PC's) at home. If the proportion exceeds 35 %, then the lab will scale back a proposed enlargement of its facilities. Suppose 300 business students were randomly sampled and 125 have PC's at home. Test the hypothesis at the 1% significant level. Find the P-value and make a decision.

The business college computing center wants to determine the proportion of business students who have personal computers (PC's) at home. If the proportion exceeds 35 %, then the lab will scale back a proposed enlargement of its facilities. Suppose 300 business students were randomly sampled and 125 have PC's at home. Test the hypothesis at the 1% significant level. Find the P-value and make a decision.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section11.4: Collecting Data

Problem 5E

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