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.
could the graph represent a variable with a normal distnbution? 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 is skewed left
ob. no, because the graph is skewed right
o c. yes, the graph fulfills the properties of the normal distribution the mean is approximately and the standard deviation is about
(type whole numbers.)
od. no, because the graph crosses the x-axis.