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Mathematics, 21.02.2020 18:31 jamarstand
A 2011 survey, by the Bureau of Labor Statistics, reported that 91% of Americans have
paid leave. In January 2012, a random survey of 1000 workers showed that 89% had
paid leave.
The resulting p-value is .0271; thus, the null hypothesis is rejected. It is concluded that
there has been a decrease in the proportion of people, who have paid leave from 2011 to
January 2012.
What type of error is possible in this situation?
A. type I
B. type II
C. neither
D. both
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