A publisher reports that 69 % of their readers own a particular make of car. A marketing executive wants to test the claim that the percentage isactually under the reported percentage. A random sample of 200 found that 60% of the readers owned a particular make of car. Is there sufficientevidence at the 0.10 level to support the executive's claim?Step 4 of 7: Determine the P-value of the test statistic. Round your answer to four decimal places.

Suppose p is the true population proportion of readers, who own a particular make of car.

Answered: A publisher reports that 69 % of their…

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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A publisher reports that 61 % of their readers own a particular make of car. A marketing executive wants to test the claim that the percentage is actually different from the reported percentage. A random sample of 320 found that 55 % of the readers owned a particular make of car. Determine the P-value of the test statistic. Round your answer to four decimal places. Answer How to enter your answer (opens in new window) Tables Keypad Keyboard Shortcuts
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