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20.02.2020 •
Mathematics
4 it is claimed that less than half of households in the United States have carbon monoxide detectors. A survey of 1005 households resulted in 462 who have carbon monoxide detectors. Find the value of the test statistic Z
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Ответ:
z=-2.56
Step-by-step explanation:
Just took it
Ответ:
A
Explanation: