chandlertorsch461 chandlertorsch461

20-02-2020
Mathematics

contestada

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

Respuesta :

giannanoonan03 giannanoonan03

06-03-2021

Answer:

z=-2.56

Step-by-step explanation:

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