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.
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.
a. no, because the graph crosses the x - axis.
b. no, because the graph is skewed right.
c. yes, the graph follows the properties of the normal distribution. the mean is approximately (\frac{square}{square}) and the standard deviation is about
(type whole numbers.)
d. no, because the graph is skewed left.

Explanation:

Answer:

C. Yes, the graph follows the properties of the normal distribution. The mean is approximately 14 and the standard deviation is about 4.