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Based on a smartphone survey, assume that 54% of adults with smartphones use them in theaters. In a separate survey of 219 adults with smartphones,

Based on a smartphone survey, assume that 54% of adults with smartphones use them in theaters. In a separate survey of 219 adults with smartphones, it is found that 117 use them in theaters. a. If the 54% rate is correct, find the probability of getting 117 or fewer smartphone owners who use them in theaters. b. Is the result of 117 significantly low

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