Explain what is the definition of the percentile
Explain what is the definition of the 90th percentile?
For any distribution the mark that separates the highest 10% from the rest of the scores is called
1) the 10th percentile
2) the 90th percentile
3) the 60th percentile
4) the 40th percentile
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Assume that in a hypothesis test with null hypothesis 0 μ H : = 13.0 at a = 0.05, that a value of 11.0 for the sample mean results in the null hypothesis not being rejected.
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Explain what is the definition of the 90th percentile? For any distribution the mark that separates the highest 10% from the rest of the scores is called
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