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Business, 19.08.2019 21:20 kekerice7350

After an extensive advertising campaign, the manager of a company wants to estimate the proportion of potential customers that recognize a new product. she samples 120 potential consumers and finds that 54 recognize this product. she uses this sample information to obtain a 95 percent confidence interval that goes from 0.36 to 0.54. true or false: this interval requires the assumption that the distribution of the number of people recognizing the product has a normal distribution.

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