A zoologist spent 70 days studying how often a slow loris is sighted per day in a particular forest. She noted the number of times it has been seen for each day. The data are as follows: 0 1 2 3 4 17 23 16 8 6 number of sightings number of months Test whether the number of sightings per day of the slow loris follows the Poisson probability distribution with a = 1.2 at 5% level of significance. Note that xổ05,4 = 9.49

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
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A zoologist spent 70 days studying how often a slow loris is sighted per day in
a particular forest. She noted the number of times it has been seen for each
day. The data are as follows:
0 1 2 3 4
17 23
8 6
number of sightings
number of months
16
Test whether the number of sightings per day of the slow loris follows the
Poisson probability distribution with 1 = 1.2 at 5% level of significance. Note
that xổ.05,4 = 9.49
%3D
Transcribed Image Text:A zoologist spent 70 days studying how often a slow loris is sighted per day in a particular forest. She noted the number of times it has been seen for each day. The data are as follows: 0 1 2 3 4 17 23 8 6 number of sightings number of months 16 Test whether the number of sightings per day of the slow loris follows the Poisson probability distribution with 1 = 1.2 at 5% level of significance. Note that xổ.05,4 = 9.49 %3D
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