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Title: Homeowners who recently bought their houses from a local developer allege that 30% of the houses ... Post by: squeakykln on Feb 19, 2023 Homeowners who recently bought their houses from a local developer allege that 30% of the houses this developer constructs have some major defect that will require substantial repairs. To test this allegation, we randomly sample 20 houses constructed by the developer and find that two of the homes do, indeed, have some major defect. If the allegation is correct, what is the probability of observing at most two defective homes out of a random sample of 20? ▸ 0.0256 ▸ 0.1000 ▸ 0.0300 ▸ 0.9744 Title: Re: Homeowners who recently bought their houses from a local developer allege that 30% of the houses ... Post by: Gimor1220 on Feb 19, 2023 Content hidden
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