A researcher claims that at least 10% of all football helmets have manufacturing flaws that could potentially cause injury to the wearer. A sample of 200 helmets revealed that 16

helmets contained such defects. Does this finding support the researcher's claim? Use a = 0.09. Find the P-value. Round your answer to four decimal places (e.g. 12.3456). The proportion of football helmets with flaws

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