4. Probability & Statistics - Random Variable Probability 0 A continuous random variable X has a PDF f(x)= ax+x for 01 1 What is the probability that X is between 0.5 and 15 Pick ONE option 15/24 17/24 19/24 21/24 Clear Selection ALL 3. Probability and Statistics-regression red flags Suppose you performed a mutiple regression analysis on a problem with one dependent variable and multiple independent variables which of the flowing would be patiential red flags that would a a non-normal distribution of values in any of the independent variables multicolinear independent va Band C more investigation BETA Can't read the text? Switch theme 4. Probability and Statistics - Interpreting Cls Assume you flip a col Pick ONE option pa coin 80 times, and calculate that it has a sample mean of 0.56 a 90% confidence interval of 0.61, 0.523 and a 99% confidence interval of 0.63 0.49 what can you conclude? the coin is fair with certainty p <0.01 the coin is not fair with certainty p < 0.01 the coin is not fair with certainty p <0.1, but not p <0.01 the coin is fair with certainty p <0.1, but not p <0.01 Clear Selection