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Project for Chapter 6 In a study of Americans from a variety of professions were asked if they considered themselves left-handed, right-handed, or ambidextrous. The results are given below: Profession Psychiatrist Architect Orthopedic Surgeon Lawyer Dentist Total Right 101 115 121 83 116 536 Left 10 26 5 16 10 67 Ambidextrous 7 7 6 6 6 32 Total 118 148 132 105 132 635 1. Amongst Americans, 10% of the population is left-handed. Is there enough evidence from this data to show that more than 10% of those in these professions are left-handed? Make sure you show all the steps of this test.

math   Statistics-And-Probability   
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