Consider a left-tailed test,where the p-value is found to be 0.10. If the sample size n for this test is 49,then the t-statistic will have a value of ________.
A)+1.677
B)−1.677
C)+1.299
D)−1.299

Question

Quizplus · Accepted Answer

For a left-tailed test with a p-value of 0.10 and a sample size of 49, the degrees of freedom is 48. The t-statistic corresponding to a p-value of 0.10 in a left-tailed test with 48 degrees of freedom is approximately -1.299.

Consider a Left-Tailed Test,where the P-Value Is Found to Be