Mathematics, 08.12.2020 09:10, kaziyahf2006
A company produces processing chips for cell phones. At one of its large factories, 2% of the chips produced are defective in some way. A quality check involves randomly selecting and testing 500 chips.
What are the mean and standard deviation of the number of defective processing chips in these samples?
You may round your answers to the nearest tenth.
mean:
chips
standard deviation:
chips
Answers: 3
Mathematics, 21.06.2019 12:30, nandalabella06
One-third of the people from country a claim that they are from country b, and the rest admit they are from country a. one-fourth of the people from country claim that they are from country a, and the rest admit they are from country b. in a combined census of the two countries, one-half of the total claimed to be from a. what is the ratio of the populations of country a to that of country b.
Answers: 2
A company produces processing chips for cell phones. At one of its large factories, 2% of the chips...
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