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What’s the confidence interval and test of significance of this data??

I need help What’s the confidence interval and test of significance of this data??-example-1
User Xerphiel
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Answer: Confidence interval and level of significance

You can use either P values or confidence intervals to determine whether your results are statistically significant. If a hypothesis test produces both, these results will agree. The confidence level is equivalent to 1 – the alpha level. So, if your significance level is 0.05, the corresponding confidence level is 95%

Step-by-step explanation:

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