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Research question: Is the average age of residents in one town different from 36 years? H0: = 36 Ha: 36 Data were collected from a
Research question: Is the average age of residents in one town different from 36 years? H0: = 36 Ha: 36 Data were collected from a random sample of residents from that town to address the research question above. The result was a 0.144 p value. At the 0.05 alpha level, the researchers had to fail to reject the null hypothesis. Later, a census found that the actual mean age in that population was 37.5 years. Which of the following occurred in this study? Group of answer choices Type I error Type II error Correct decision
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