Sport analysts would like to compare the consistency of points scored by two NBA teams. Scores of their last few games are given below. Assuming that the score differences are approximately Normal, help analysts construct a 90% confidence interval for the ratio o, /02. Click here to view page 1 of the table of critical values of the F-distribution for alpha = 0.05. Click here to view page 2 of the table of critical values of the F-distribution, for alpha = 0.05. Team Cavaliers 76ers Points 105 92 113 85 103 98 81 125 91 180 85 113 With 90% confidence, the ratio o, /6, will be between and (Round to three decimal places inlcuding any zeros.) Because the interval for o, /o, does not include 1. it should not be assumed that o, = 62

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Sport analysts would like to compare the consistency of points scored by two NBA teams. Scores of their last few games are given below. Assuming that the score
differences are approximately Normal, help analysts construct a 90% confidence interval for the ratio o, /02.
Click here to view page 1 of the table of critical values of the F-distribution, for alpha = 0.05.
Click here to view page 2 of the table of critical values of the F-distribution, for alpha = 0.05.
Team
Points
Cavaliers
105
92
113
85
103
76ers
98
81
125
91
180
85
113
With 90% confidence, the ratio o, /o, will be between
and. Because the interval for o, /0, does not include
1. it should not be assumed that o, = 02
(Round to three decimal places inlcuding any zeros.)
Transcribed Image Text:Sport analysts would like to compare the consistency of points scored by two NBA teams. Scores of their last few games are given below. Assuming that the score differences are approximately Normal, help analysts construct a 90% confidence interval for the ratio o, /02. Click here to view page 1 of the table of critical values of the F-distribution, for alpha = 0.05. Click here to view page 2 of the table of critical values of the F-distribution, for alpha = 0.05. Team Points Cavaliers 105 92 113 85 103 76ers 98 81 125 91 180 85 113 With 90% confidence, the ratio o, /o, will be between and. Because the interval for o, /0, does not include 1. it should not be assumed that o, = 02 (Round to three decimal places inlcuding any zeros.)
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