There is one method of a procedure called acceptance sampling. This occurs when a sample of items israndomly selected, without replacement, and if every item in the sample is okay, the entire batch isaccepted.The ABCD Electronics Company has just manufactured 5500 write-rewrite Blu-rays, and 90 are defective. If4 of these Blu-rays are randomly selected for testing, what percent of batches will be accepted?Report the answer as a percent rounded to one decimal place accuracy. Do not enter the "%" symbol.%

For the given data Total number of blu -rays =5500Number of defective=90Number of not…

Answered: There is one method of a procedure…

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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Before the 2008 presidential campaign, the Gallup Poll asked a sample of 1,000 people for whom they would vote for president; 52% said Obama. The margin of error announced by news reports of this poll was A. ± 2%. B. ± 3%. C. ± 8%. D. ± 4%. E. ± 6%
The Humane Society is interested in finding out how many households in America have at least one cat. How many households must be surveyed to be 95% confident that the estimate will be within 4% of the true population percentage?
Suppose that insurance companies did a survey. They randomly surveyed 400 drivers and found that 310 claimed they always buckle up. We are interested in the population proportion of drivers who claim they always buckle up. Which distribution should you use for this problem? (Round your answer to four decimal places.)
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