A hypothesis test that rank correlation in the population is zero is conducted at the 5% level of significance. If the rank correlation coefficient is 0.54 for a sample of 15 observations, what is the computed value of the t-statistic? Multiple Choice 2.467 4.319 0.687 2.313

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### Hypothesis Testing of Rank Correlation

A hypothesis test assessing whether the rank correlation in a population is zero is conducted at a 5% level of significance. Given a sample size of 15 observations and a rank correlation coefficient of 0.54, determine the computed value of the \( t \)-statistic.

**Multiple Choice Options:**

- 2.467
- 4.319
- 0.687
- 2.313

Use these options to identify the correct \( t \)-statistic value based on the given rank correlation coefficient and sample size.
Transcribed Image Text:### Hypothesis Testing of Rank Correlation A hypothesis test assessing whether the rank correlation in a population is zero is conducted at a 5% level of significance. Given a sample size of 15 observations and a rank correlation coefficient of 0.54, determine the computed value of the \( t \)-statistic. **Multiple Choice Options:** - 2.467 - 4.319 - 0.687 - 2.313 Use these options to identify the correct \( t \)-statistic value based on the given rank correlation coefficient and sample size.
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