Determine whether the following graph can represent a variable with a normal dis

Question

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.
This Question: 1 pt Time Remaining: 01:02:56 Submit Test 5 of 19 (5 complete) This Test: 19 pts normal distribution, estimate the mean and standard deviation. 10 15 20 253 choice. O A. No, because the graph crosses the x-axis. O B. No, because the graph is skewed left. O C. Yes, the graph fulfils the properties of the normal distribution. The mean is O D. No, because the graph is skewed right Type whole numbers.) Click to select and enter your answer(s). 2 MacBook Pro

Explanation / Answer

No the graph cannot represent a normal distribution . Because its touching the x axis . A normal curve can approach x axis but cannot touch it as it extends farther and farther away from the mean.

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