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The National Academy of Science reported that 32% of research in mathematics is published by US, authors. The mathematic
Posted: Sun Oct 03, 2021 3:27 pm
by answerhappygod
- The National Academy Of Science Reported That 32 Of Research In Mathematics Is Published By Us Authors The Mathematic 1 (14.16 KiB) Viewed 126 times
The National Academy of Science reported that 32% of research in mathematics is published by US, authors. The mathematics chairperson of a prestigious university wishes to test the claim that this percentage is no longer 32 %. He has no indication of whether the percentage has increased or decreased since that time. He surveys a simple random sample of 295 recent articles published by reputable mathematics research journals and finds that 114 of these articles have US authors. Does this evidence support the mathematics chairperson's claim that the percentage is no longer 32 % ? Use a 0.05 level of significance. Step 2 of 3: Compute the value of the test statisti, Round your answer to two decimal places.