Solution Found!
Graphical Analysis In Exercises 1116, determine whether the graph could represent a
Chapter 5, Problem 11(choose chapter or problem)
Graphical Analysis In Exercises 1116, determine whether the graph could 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
Questions & Answers
QUESTION:
Graphical Analysis In Exercises 1116, determine whether the graph could 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
ANSWER:Step 1 of 2
A normal distribution is a probability distribution that contains a single peak and that is symmetric about this peak. Moreover, a probability distribution also has the property that the probability can not take on negative values.