Question: the probability that a DVD player produced by VCA television is defective is estimated to be 0.09. a sample of ten players is selected at

the probability that a DVD player produced by VCA television is defective is estimated to be 0.09. a sample of ten players is selected at random. (round your answer to four decimal places)

a) what is the probability that the sample contains no defective units?

b) what is the probability that the sample contains at most two defective units?

the probability that a DVD player produced by VCA television is defective

Exam Part 2 (1 X Final Exam Part 2 - X Chapter8_Sec8.4co X VA532405_ER_SPC X Section 5 X + G Of A webassign.net/web/Student/Assignment-Responses/submit?dep=25730310&tags=autosave#question3872412_9 time left. 0:36:39 DETAILS TANFIN12 8.4.037. MY NOTES ASK YOUR TEACHER The probability that a DVD player produced by VCA Television is defective is estimated to be 0.09. A sample of ten players is selected at random. (Round your answers to four decimal places.) (a) What is the probability that the sample contains no defective units? (b) What is the probability that the sample contains at most two defective units? MY NOTES ASK YOUR TEACHER DETAILS TANFIN12 8.4.057. A new drug has been found to be effective in treating 80% of the people afflicted by a certain disease. If the drug is administered to 700 people who have this disease, what are the mean and the standard deviation of the number of people for whom the drug can be expected to be effective? (Round your standard deviation to two decimal places.) mean 560 people standard deviation 112 people

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