Mathematics, 15.02.2021 19:50 brittanyfox411
A newsletter publisher believes that 21% of their readers own a Rolls Royce. A testing firm believes this is inaccurate and performs a test to dispute the publisher's claim. After performing a test at the 0.10 level of significance, the testing firm decides to reject the null hypothesis. What is the conclusion regarding the publisher's claim
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A newsletter publisher believes that 21% of their readers own a Rolls Royce. A testing firm believes...
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