An experiment was conducted to compare alcohol content of a cleaning product on two different production lines. Production was monitored five times a day. The data are shown in Table 3. Assume both populations are normally distributed. It is suspected that production line 1 is not producing as consistently as production line 2 in terms of the alcohol content. Test this claim at significance level 0.05 by assuming that the two population variances were equal. production line 1 0.48 0.39 0.42 0.52 0.40 production line 2 0.38 0.37 0.39 0.41 0.38
An experiment was conducted to compare alcohol content of a cleaning product on two different production lines. Production was monitored five times a day. The data are shown in Table 3. Assume both populations are normally distributed. It is suspected that production line 1 is not producing as consistently as production line 2 in terms of the alcohol content. Test this claim at significance level 0.05 by assuming that the two population variances were equal. production line 1 0.48 0.39 0.42 0.52 0.40 production line 2 0.38 0.37 0.39 0.41 0.38
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 2AGP
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An experiment was conducted to compare alcohol content of a cleaning product on two different
production lines. Production was monitored five times a day. The data are shown in Table 3.
Assume both populations are
producing as consistently as production line 2 in terms of the alcohol content. Test this claim at
significance level 0.05 by assuming that the two population variances were equal.
production line 1 | 0.48 | 0.39 | 0.42 | 0.52 | 0.40 |
production line 2 | 0.38 | 0.37 | 0.39 | 0.41 | 0.38 |
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