Mathematics, 18.11.2019 23:31 CassidgTab
Aquality control engineer at a potato chip company tests the bag filling machine by weighing bags of potato chips. not every bag contains exactly the same weight. but if more than 10% of bags are over-filled then they stop production to fix the machine. they define over-filled to be more than 1 ounce above the weight on the package. the engineer weighs 153 bags and finds that 41 of them are over-filled. he plans to test the hypotheses h 0 : p = 0.1 versus h a : p > 0.1. what is the test statistic? z = ( round your answer to two decimal places if necessary.)
Answers: 3
Mathematics, 21.06.2019 15:00
What is the missing constant term in the perfect square that starts with x^2 -20x
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Mathematics, 21.06.2019 17:30
Apositive number a or the same number a increased by 50% and then decreased by 50% of the result?
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Mathematics, 21.06.2019 18:30
You were told that the amount of time lapsed between consecutive trades on the new york stock exchange followed a normal distribution with a mean of 15 seconds. you were also told that the probability that the time lapsed between two consecutive trades to fall between 16 to 17 seconds was 13%. the probability that the time lapsed between two consecutive trades would fall below 13 seconds was 7%. what is the probability that the time lapsed between two consecutive trades will be between 14 and 15 seconds?
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Mathematics, 21.06.2019 22:00
Percent increase and decrease. original number: 45 new number: 18
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Aquality control engineer at a potato chip company tests the bag filling machine by weighing bags of...
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