A certified public accountant (CPA) claims that more than 30% of all accountants advertise. A sample of 300 accountant in Metro Manila showed that 84 had used some form of advertising. At a level of significance =0.01, is there enough evidence to support the claim?

A certified public accountant (CPA) claims that more than 30% of all accountants advertise. A sample of 300 accountant in Metro Manila showed that 84 had used some form of advertising. At a level of significance =0.01, is there enough evidence to support the claim?

Name: A certified public accountant (CPA) claims that more than 30% of all a
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Description: A certified public accountant (CPA) claims that more than 30% of all accountants advertise. A sample of 300 accountant in Metro Manila showed that 84 had used some form of advertising. At a level of significance =0.01, is there enough evidence to sup

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.6: Summarizing Categorical Data

Problem 30PPS

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