[See Solution] Frank N. Magid Associates conducted a telephone survey of 1,109 consumers to obtain the number of cell phones in houses. The survey obtained
Question: Frank N. Magid Associates conducted a telephone survey of 1,109 consumers to obtain the number of cell phones in houses. The survey obtained the following results:
- Determine the sample proportion of households that own two or more cell phones.
- If the proportion of households that own two or more cell phones is equal to $0.50$, determine the probability that in a sample of 1,109 consumers at least 599 would own two or more cell phones.
- The margin of error of the survey was \(\pm 3\) percentage points. This means that the sample proportion would be within 3 percentage points of the population proportion. If the population proportion of households that had two or more cell phones was $0.50$, determine the probability that the margin of
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