Question: When a new machine is functioning properly, only 4% of the items produced are defective. Assume that we will randomly select two parts produced on
When a new machine is functioning properly, only 4% of the items produced are defective. Assume that we will randomly select two parts produced on the machine and that we are interested in the number of defective parts found. (a) Describe the conditions under which this situation would be a binomial experiment. (Select all that apply.) The probability of choosing a part that is defective must be 0.96. The number of successes and failures in this experiment are equal. For each part selected, the probability of a defective part being produced must be 0.04. The selection of a part is dependent on the first part selected. The parts must be selected independently. (b) How many experimental outcomes yield exactly one defect? In this scenario, two outcomes will result in finding exactly one defect. (c) Compute the probabilities associated with finding no defects, one defect, and two defects. Plno defects) - 9216 Pi defect) = Pf2 defects)
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