The coefficient of determination resulting from a particular regression analysis was 0.85. What was the correlation coefficient, assuming a positive linear relationship?
A) 0.5
B) -0.5
C) 0.922
D) There is insufficient information to answer the question.
E) None of the above
C
You might also like to view...
U.S. GAAP permits firms to remeasure property, plant, and equipment upward for increases in fair value under certain conditions
Indicate whether the statement is true or false
Measuring ethical leadership by using surveys to collect self-reported scores is ______.
A. the only reliable and valid way to measure ethics B. prone to skewing results in a negative direction C. susceptible to social desirability bias and inflated scores D. unheard of in social science research
Assume the current price for a stock that you own is $50. You have just placed an order with your broker to sell the stock if it hits $45. You have placed a:
a. call option b. put price c. strike price d. limit order e. stop-loss order
For a population with any distribution, the form of the sampling distribution of the sample mean is
a. sometimes normal for all sample sizes. b. sometimes normal for large sample sizes. c. always normal for all sample sizes. d. always normal for large sample sizes.