le Food Drug ministration governme agency that regulates (you gu d drugs for consumer safety. One thing the FDA regulates is the allowable insect parts in u may be surprised to know that much of the processed food we eat contains insect parts our. hen wheat is ground into flour, sects that were in the wheat are ground up as well. The insect parts allowed in 100 grams (about 3 ounces) of wheat flour is 75. If the FDA finds imber, they conduct further tests to determine if the flour is too contaminated by insect r human consumption. The population standard deviation is 12. e FDA cannot afford to sample the entire shipment so they take a random sample of 50 b aluation and finds that they contain an average of 76.8 insect parts per 100 grams. Test t tire shipment of wheat is not fit for human consumption. Test the claim using a 5% level gnificance. Give answer to at least 4 decimal places. hat are the correct hypotheses? P est Statistic z = 1.061 = 75 ased on the hypotheses, find the following: -value = 0.55962 >V 75 insect parts/100 grams insect parts/100 grams
le Food Drug ministration governme agency that regulates (you gu d drugs for consumer safety. One thing the FDA regulates is the allowable insect parts in u may be surprised to know that much of the processed food we eat contains insect parts our. hen wheat is ground into flour, sects that were in the wheat are ground up as well. The insect parts allowed in 100 grams (about 3 ounces) of wheat flour is 75. If the FDA finds imber, they conduct further tests to determine if the flour is too contaminated by insect r human consumption. The population standard deviation is 12. e FDA cannot afford to sample the entire shipment so they take a random sample of 50 b aluation and finds that they contain an average of 76.8 insect parts per 100 grams. Test t tire shipment of wheat is not fit for human consumption. Test the claim using a 5% level gnificance. Give answer to at least 4 decimal places. hat are the correct hypotheses? P est Statistic z = 1.061 = 75 ased on the hypotheses, find the following: -value = 0.55962 >V 75 insect parts/100 grams insect parts/100 grams
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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Question
I just need to find the P value 
Transcribed Image Text:The Food and Drug Administration (FDA) is a U.S. government agency that regulates (you guessed it) food
and drugs for consumer safety. One thing the FDA regulates is the allowable insect parts in various foods.
You may be surprised to know that much of the processed food we eat contains insect parts. An example is
flour.
When wheat is ground into flour, sects that were in the wheat are ground up as well. The mean number
of insect parts allowed in 100 grams (about 3 ounces) of wheat flour is 75. If the FDA finds more than this
number, they conduct further tests to determine if the flour is too contaminated by insect parts to be fit
for human consumption. The population standard deviation is 12.
The FDA cannot afford to sample the entire shipment so they take a random sample of 50 bags of flour for
evaluation and finds that they contain an average of 76.8 insect parts per 100 grams. Test to see if the
entire shipment of wheat is not fit for human consumption. Test the claim using a 5% level of
significance. Give answer to at least 4 decimal places.
What are the correct hypotheses?
Hạ: U
H₁: P
Test Statistic z = 1.061
75
Based on the hypotheses, find the following:
p-value = 0.55962
> 75
insect parts/100 grams
insect parts/100 grams
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