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The problem demonstrates inference from two independent samples that will use hypothetical data from the American Association of Poison Control Centers. There are two groups
The problem demonstrates inference from two independent samples that will use hypothetical data from the American Association of Poison Control Centers. There are two groups of independent data collected in different regions. The numbers represent the number of recorded cases of poisoning with chemicals in the homes of 100,000 people in two regions.
Year | Region 1 | Region 2 |
1 | 150 | 11 |
2 | 160 | 10 |
3 | 132 | 14 |
4 | 110 | 12 |
5 | 85 | 10 |
6 | 45 | 11 |
7 | 123 | 9 |
8 | 180 | 11 |
9 | 143 | 10 |
10 | 150 | 14 |
Create a SPSS Statistics Viewer file (.spv) to complete a null and an alternative hypothesis for a two-sided test and conduct the test at the 0.05 level of significance.
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