(Solved) The maker of a new span filter claims that its product detects 99% of unwanted emails. A major IT outsourcer conducts a test by sending 10,000
Question: The maker of a new span filter claims that its product detects 99% of unwanted emails. A major IT outsourcer conducts a test by sending 10,000 spam emails through the filter. The product labels 9,827 emails as spam. Does this test provide enough evidence to invalidate the spam filter’s claim?
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