Mathematics, 03.10.2019 01:30 kayla942783
Aresearcher for a paint company is measuring the level of a certain chemical contained in a particular type of paint. if the paint contains too much of this chemical, the quality of the paint will be compromised. on average, each can of paint contains 10 percent of the chemical. how many cans of paint should the sample contain if the researcher wants to be 98 percent certain of being within 1 percent of the true proportion of this chemical?
Answers: 3
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The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers
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Aresearcher for a paint company is measuring the level of a certain chemical contained in a particul...
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