تم الحل ✓
categoryإحصاء
schoolبكالوريوس
event_available2026-07-15
السؤال
Transcribed Image Text:
To test the hypothesis that the population mean mu=16.8, a sample size n=27 yields a sample mean 17.106 and sample standard deviation 3.340. Calculate the P-
value and choose the correct conclusion.
Yanıtınız:
The P-value 0.026 is not significant and so does not strongly suggest that mu>16.8.
The P-value 0.026 is significant and so strongly suggests that mu>16.8.
○ The P-value 0.028 is not significant and so does not strongly suggest that mu>16.8.
○ The P-value 0.028 is significant and so strongly suggests that mu>16.8.
The P-value 0.319 is not significant and so does not strongly suggest that mu>16.8.
The P-value 0.319 is significant and so strongly suggests that mu>16.8.
The P-value 0.014 is not significant and so does not strongly suggest that mu>16.8.
The P-value 0.014 is significant and so strongly suggests that mu>16.8.
○ The P-value 0.002 is not significant and so does not strongly suggest that mu>16.8.
The P-value 0.002 is significant and so strongly suggests that mu>16.8.
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