Mathematics, 22.06.2019 21:30 ubdental
The bradenton post polled 1,356 adults in the city to determine whether they wet their toothbrush before they put toothpaste on it. of the respondents, 54% said they wet it first. suppose 68% of all adults actually wet their toothbrush first. what are the mean and standard deviation of the sampling distribution?
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The bradenton post polled 1,356 adults in the city to determine whether they wet their toothbrush be...
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