Determine whether the following graph can represent a variable with a normal distribution. Explain your reasoning. If the graph appears to represent a normal distribution, estimate the mean and standard deviation. 15 20 25 30 Could the graph represent a variable with a normal distribution? Explain your reasoning. Select the correct choice below and, if necessary, fill in the answer boxes within your choice. O A. No, because the graph crosses the x-axis. O B. No, because the graph is skewed left. O C. No, because the graph is skewed right. O D. Yes, the graph fulfills the properties of the normal distribution. The mean is approximately and the standard deviation is about. (Type whole numbers.)

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