Question

determine whether the following graph can represent a normal curve
could the graph represent a normal curve? select all that apply
a. no, because the highest point of the graph occurs at the mean.
b. no, because the mean, median, and mode are equal.
c. no, because the graph has a single peak
d. no, because the graph is not symmetric about its mean.
e. no, because the graph is not always greater than or equal to zero.
f. yes, because the graph has multiple peaks.
g. yes, because the graph has the shape of a normal curve.
h. no, because the graph is always greater than or equal to zero
i. no, because the graph has multiple peaks.

Explanation:

Step1: Recall properties of normal curve

A normal curve is symmetric about its mean, has a single peak (at the mean), and is always non - negative. The mean, median, and mode are equal.

Step2: Analyze the given graph

The given graph is not symmetric about its mean.

Answer:

D. No, because the graph is not symmetric about its mean.