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Mathematics, 03.09.2019 08:10 msmigielski1316

Aproducer of electronic book readers is performing a quality check to ensure the reader’s backlight is working correctly. the plant manager tests 2,000 readers on monday and finds that 8 have defective backlights. the fraction is the experimental probability of a book reader having a defective backlight. what is the value of x?
4
8
250
500

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