The manufacturer of an electrical vehicle, X, is interested in testing two different battery elements for its product. The manufacturer obtains 5 samples and tests each one. The heat gain after 15 minutes (in °F) follows. Unit A Unit B 23 31 29 22+5 29 30+2 34 15+8 27 20+8 Is there any reason to suspect that one unit is superior to the other? You can use statistical software to find out if there are any significant differences between 2 units using a = 1%, suppose the data is not normally distributed.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 14PPS
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The manufacturer of an electrical vehicle, X, is interested in testing two different battery
elements for its product. The manufacturer obtains 5 samples and tests each one. The heat
gain after 15 minutes (in °F) follows.
Unit A
Unit B
23
31
15+8 27
20+8
29
29 30+2
22+5
34
Is there any reason to suspect that one unit is superior to the other? You can use statistical
software to find out if there are any significant differences between 2 units using a = 1%,
suppose the data is not normally distributed.
Transcribed Image Text:The manufacturer of an electrical vehicle, X, is interested in testing two different battery elements for its product. The manufacturer obtains 5 samples and tests each one. The heat gain after 15 minutes (in °F) follows. Unit A Unit B 23 31 15+8 27 20+8 29 29 30+2 22+5 34 Is there any reason to suspect that one unit is superior to the other? You can use statistical software to find out if there are any significant differences between 2 units using a = 1%, suppose the data is not normally distributed.
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