تم الحل ✓
categoryإحصاء
schoolبكالوريوس
event_available2026-07-15
السؤال
Transcribed Image Text:
Question 1
2 pts
The average weight of the entire batch of all the bags of candy filled today was 12.19 ounces. A
random sample of four bags was selected with the following weights: 10.81, 10.40, 11.56, and
12.54. The sampling error for this sample is:
Hint: Do not forget to include sign
ROUND TO TWO DECIMALS
Question 2
2 pts
If the population standard deviation is 38 and the population size is 1,513 and the sample size is
108, what is the standard error of the mean?
ROUND TO TWO DECIMAL PLACES.
Hint: Do you need to use the finite population correction factor?
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