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Mathematics, 20.02.2020 20:41, skrrtgod408
Suppose an internet marketing company wants to determine the current percentage of customers who click on ads on their smartphones. How many customers should the company survey in order to be 98% confident that the estimated proportion is within 5 percentage points of the true population proportion of customers who click on ads on their smartphones?
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Answers: 2
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Mathematics, 21.06.2019 22:20, twentyonepilots12018
Which of the following equations are equivalent to -2m - 5m - 8 = 3 + (-7) + m? -15m = -4m -7m - 8 = m - 4 -3m - 8 = 4 - m m - 4 = -7m - 8 -8 - 7m = -4 + m -8 - 3m = 4 - m
Answers: 1
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Mathematics, 21.06.2019 22:30, lauralimon
What is the approximate value of q in the equation below? –1.613–1.5220.5853.079
Answers: 1
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