In a study of the accuracy of fast food drive-through orders, one restaurant had 32 orders that were not accurate among 386 orders observed. Use a 0.01 significance level to test the claim that the rate of inaccurate orders is equal to 10%. Does the accuracy rate appear to be acceptable? Identify the null and alternative hypotheses for this test. Test Statistic? Critical Value? P-Value? Conclusion?
In a study of the accuracy of fast food drive-through orders, one restaurant had 32 orders that were not accurate among 386 orders observed. Use a 0.01 significance level to test the claim that the rate of inaccurate orders is equal to 10%. Does the accuracy rate appear to be acceptable? Identify the null and alternative hypotheses for this test. Test Statistic? Critical Value? P-Value? Conclusion?
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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In a study of the accuracy of fast food drive-through orders, one restaurant had 32 orders that were not accurate among 386 orders observed. Use a 0.01 significance level to test the claim that the rate of inaccurate orders is equal to 10%. Does the accuracy rate appear to be acceptable?
Identify the null and alternative hypotheses for this test.
Test Statistic?
Critical Value?
P-Value?
Conclusion?
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