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edt View History Bookmarks window Help Sat 7:38 PM Eindh Lindsey Bone 4s 17738 PM MAN80-QL On-Line STATS for Nursing (1) Test: Practice Test 3 This Question: 1 pt. 5 of 32 (9 complete) v This Test: 32 pts possible Anandom sample of warrow host eggs and wagnal host eggs and the length the auckoo eggs for each host wasieoorded Based on the sample eggs (spamow hosts) is 6-0.1) mm is there evidence at she size of their eggs between spare and wagtal hosts, on average? significance level to indicate that ouckoos do change the Choose the correct answer beiow. A. Yes, since is between the lower and upper bounds of the consdenee ntenal. No, since Dis not between the lower and upper bounds ofthe oontdenoe anerval o C. Yes, wnoe dnerence in sample means n lower and upper bounds of the eenfdence interval OD ws. oe not botween the lower and peer bounds of O E. No, seco on is between lower and upper bounds of eentidence interval, MacBookExplanation / Answer
Solution:-
Yes, since 0 is not between the lower and upper bound of the confidecne interval.
From the 95% confidence interval (- 0.6, - 0.1) we can see that mean length of cuckoo eggs in sparrows host is significantly less than mean length of wagtails host as the upper and lower value of confidecne inetravl is less than 0.
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