تم الحل ✓
categoryإحصاء
schoolبكالوريوس
event_available2026-07-13
السؤال
Transcribed Image Text:
29. A sample of 9 days over the past six months showed that a dentist treated the follow-
ing numbers of patients: 22, 25, 20, 18, 15, 22, 24, 19, and 26. If the number of patients
seen per day is normally distributed, would an analysis of these sample data reject the
hypothesis that the variance in the number of patients seen per day is equal to 10? Use a
.10 level of significance. What is your
conclusion?
standard deviation for the number of nassengers taking a particular airline flight
QUESTION 27
What's the p-value for problem 11.29 (if you got a range, enter any number in the range)?
QUESTION 28
What's the decision for problem 11.29?
Reject HA
Reject Ho
Don't Reject Ho
Don't Reject HA
QUESTION
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