OpenStax, Statistics §9.4 Rare Events, the Sample, and the Decision and Conclusion · Try It 2 · Statistics · Hypothesis testing
Rare Events, the Sample, and the Decision and Conclusion · Try It 2
It’s a Boy Genetics Labs, a genetics company, claims their procedures improve the chances of a boy being born. The results for a test of a single population proportion are as follows:
H_0: p = 0.50, H_a: p > 0.50
α = 0.01
p-value = 0.025
Interpret the results and state a conclusion in simple, nontechnical terms.
OpenStax, Statistics · §9.4 Rare Events, the Sample, and the Decision and Conclusion · Try It 2
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