Suppose that X ~Bin(n,p). Show that E[(1 - p)] = (1-p²)".
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E[(1 - p)] = (1-p²)".](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff608d3a0-7ad6-4d87-98f1-9a851954d279%2F4122f153-bce7-4253-a2d7-765362618f71%2Fzo6bbxf_processed.jpeg&w=3840&q=75)
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