Health insurers are beginning to offer telemedicine services online that replace the com mon office visit. Wellpoint provides a video service that allows subscribers to connect with a physician online and receive prescribed treatments (Bloomberg Businessweek March 4-9, 2014). Wellpoint claims that users of its LiveHealth Online service saved a significant amount of money on a typical visit. The data shown below (S), for a sample of 20 online doctor visits, are consistent with the savings per visit reported by Wellpoint 21. 92 34 40 105 83 55 49 56 40 76 48 96 93 74 73 78 93 100 53 82 Assuming the population is roughly symmetric, construct a 95% confidence interval for the mean savings for a televisit to the doctor as opposed to an office visit.
Health insurers are beginning to offer telemedicine services online that replace the com mon office visit. Wellpoint provides a video service that allows subscribers to connect with a physician online and receive prescribed treatments (Bloomberg Businessweek March 4-9, 2014). Wellpoint claims that users of its LiveHealth Online service saved a significant amount of money on a typical visit. The data shown below (S), for a sample of 20 online doctor visits, are consistent with the savings per visit reported by Wellpoint 21. 92 34 40 105 83 55 49 56 40 76 48 96 93 74 73 78 93 100 53 82 Assuming the population is roughly symmetric, construct a 95% confidence interval for the mean savings for a televisit to the doctor as opposed to an office visit.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:Health insurers are beginning to offer telemedicine services online that replace the com
mon office visit. Wellpoint provides a video service that allows subscribers to connect
with a physician online and receive prescribed treatments (Bloomberg Businessweek
March 4-9, 2014). Wellpoint claims that users of its LiveHealth Online service saved a
significant amount of money on a typical visit. The data shown below (S), for a sample
of 20 online doctor visits, are consistent with the savings per visit reported by Wellpoint
21.
92
34
40
105
83
55
49
56
40
76
48
96
93
74
73
78
93
100
53
82
Assuming the population is roughly symmetric, construct a 95% confidence interval
for the mean savings for a televisit to the doctor as opposed to an office visit.
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