hypothesis test that rank correlation in the population is zero is conducted at the 5% level of significance. If the rank correlation coefficient is 0.50 for a ample of 15 observations, what is the computed value of the t-statistic? Multiple Choice O O 4.088 2.082 0.456 2.236

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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 0.50 for a
sample of 15 observations, what is the computed value of the t-statistic?
Multiple Choice
O
O
4.088
2.082
0.456
2.236
Transcribed Image Text: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 0.50 for a sample of 15 observations, what is the computed value of the t-statistic? Multiple Choice O O 4.088 2.082 0.456 2.236
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