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Mathematics, 08.04.2020 02:06 vannahboo2022
The following is a set of hypotheses, some information from one or more samples, and a standard error from a randomization distribution. Test Upper H Subscript 0 Baseline : p Subscript 1 Baseline equals p Subscript 2 vs Upper H Subscript a Baseline : p Subscript 1 Baseline less-than p Subscript 2 when the samples have n Subscript 1 Baseline equals 130 with p Overscript ^ EndScripts Subscript 1 Baseline equals 0.20, and n Subscript 2 Baseline equals 100 with p Overscript ^ EndScripts Subscript 2 Baseline equals 0.22. The standard error of p Overscript ^ EndScripts Subscript 1 Baseline minus p Overscript ^ EndScripts Subscript 2 from the randomization distribution is 0.05. Find the value of the standardized z-test statistic.
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The following is a set of hypotheses, some information from one or more samples, and a standard erro...
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