P-Value for a Fortune 500 stock is 0.139
Q: Does being a Fortune 500 stock contribute significantly to stock returns? A. Yes, at a 10% level of significance. B. Yes, at a 5% level of significance. C. No, not at a reasonable level of significance
请教正确答案以及解释。
谢谢大家
[此贴子已经被作者于2011-2-17 3:55:44编辑过] |